diff --git a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
index 84a018df0aa6f4..ddd6cb678d1467 100644
--- a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
+++ b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
@@ -19,7 +19,7 @@ to be wrapped in <p> tags`);
      const splitByBlank =

diff --git a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
index 84a018df0aa6f4..ddd6cb678d1467 100644
--- a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
+++ b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts
@@ -19,7 +19,7 @@ to be wrapped in <p> tags`);

   const { paragraphs } = rawParagraphs.reduce(
     (acc, p) => {
-      const splitByBlank = p.split('_');
+      const splitByBlank = p.split('BLANK');

       const parsedParagraph = splitByBlank
         .map<ParagraphElement[]>((text, i) => [
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b05367b59300bcb5f18ef.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b05367b59300bcb5f18ef.md
index d1f21460f9e2ae..66fc3d7cf3f18f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b05367b59300bcb5f18ef.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b05367b59300bcb5f18ef.md
@@ -25,7 +25,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hi, Tom! _ you happy with the workplace so far?`
+`Hi, Tom! BLANK you happy with the workplace so far?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b0b0c01616c2382ee7dc1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b0b0c01616c2382ee7dc1.md
index e8c20cf51f86dd..b640e117746a4d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b0b0c01616c2382ee7dc1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b0b0c01616c2382ee7dc1.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, it's great! _ is friendly.`
+`Yes, it's great! BLANK is friendly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b130a905a6045ebe03214.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b130a905a6045ebe03214.md
index 34dff94395f388..469c4f88cdda6e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b130a905a6045ebe03214.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b130a905a6045ebe03214.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Listen, how about the team-_ activities here?`
+`Listen, how about the team-BLANK activities here?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b207e8603d076272706b1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b207e8603d076272706b1.md
index 3e81e8abc16b02..4bb161b1d5da22 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b207e8603d076272706b1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b207e8603d076272706b1.md
@@ -22,7 +22,7 @@ The suffix `-ly` can be added to words to indicate the frequency of an event. He

 Listen to the dialogue and choose the option that correctly completes Sarah's statement about the game night's frequency:

-`Many of us enjoy the _ game night.`
+`Many of us enjoy the BLANK game night.`

 ## --answers--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b292a911788a7faf67415.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b292a911788a7faf67415.md
index 5f3a2385bf1fe8..4e1187169d48f0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b292a911788a7faf67415.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b292a911788a7faf67415.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, I've played both before. Great choices. Is the team into playing _ as well, like "Gartic"?`
+`Yes, I've played both before. Great choices. Is the team into playing BLANK as well, like "Gartic"?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b316b61644cc96b677e61.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b316b61644cc96b677e61.md
index d463f77edf3c29..09fc3582d9ca11 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b316b61644cc96b677e61.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b316b61644cc96b677e61.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hey, Tom! I saw you taking lots of _ with your cell phone outside the building. Are you into photography?`
+`Hey, Tom! I saw you taking lots of BLANK with your cell phone outside the building. Are you into photography?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d1a53973f78997c02f6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d1a53973f78997c02f6.md
index f2178bbe5f8a22..87d4d042483f7b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d1a53973f78997c02f6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d1a53973f78997c02f6.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hey, Tom! I saw you taking lots of pics with your cell phone _ the building. Are you into photography?`
+`Hey, Tom! I saw you taking lots of pics with your cell phone BLANK the building. Are you into photography?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d614d85dd79d21670de.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d614d85dd79d21670de.md
index f712e902019567..863e4b9b04df8b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d614d85dd79d21670de.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b5d614d85dd79d21670de.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_, I love it _ I'm only practicing.`
+`BLANK, I love it BLANK I'm only practicing.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b69e10d6606a0185d4d4f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b69e10d6606a0185d4d4f.md
index 64ecafcbb0b9c2..cba5e3554aad5a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b69e10d6606a0185d4d4f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b69e10d6606a0185d4d4f.md
@@ -28,7 +28,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Tom: How about you? _ you _ any hobbies?`
+`Tom: How about you? BLANK you BLANK any hobbies?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b6f641e5c3ab1afc6efc1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b6f641e5c3ab1afc6efc1.md
index fdceb15f5235d6..d132df5669fbc3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b6f641e5c3ab1afc6efc1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b6f641e5c3ab1afc6efc1.md
@@ -25,7 +25,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's cool! I like photography, but I _ _ of it as a hobby. I play the guitar in my free time.`
+`That's cool! I like photography, but I BLANK BLANK of it as a hobby. I play the guitar in my free time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b70cc934e0ab83cab4dbe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b70cc934e0ab83cab4dbe.md
index f5dc9d24ada1de..cd0d984b6465c0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b70cc934e0ab83cab4dbe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b70cc934e0ab83cab4dbe.md
@@ -21,9 +21,9 @@ Read the dialogue excerpt and fill in the blanks using `do` or `don't.`

 ## --sentence--

-`Tom: How about you? _ you have any hobbies?`
+`Tom: How about you? BLANK you have any hobbies?`

-`Sophie: That's cool! I like it, but I _ think of it as a hobby.`
+`Sophie: That's cool! I like it, but I BLANK think of it as a hobby.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b73ad321867c36c1c621d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b73ad321867c36c1c621d.md
index 1a1d3004478904..10ee8890d78c25 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b73ad321867c36c1c621d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b73ad321867c36c1c621d.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Electric, _! Back to your hobbies, though, do you have any favorite photography themes?`
+`Electric, BLANK! Back to your hobbies, though, do you have any favorite photography themes?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7acdc06454fbb0152538.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7acdc06454fbb0152538.md
index 99c532118c1f07..dbb94179ea7d38 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7acdc06454fbb0152538.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7acdc06454fbb0152538.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Electric, for sure! _ _ your hobbies, though, do you have any favorite photography themes?`
+`Electric, for sure! BLANK BLANK your hobbies, though, do you have any favorite photography themes?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7d1aec6d4803cf02e84f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7d1aec6d4803cf02e84f.md
index 302e066ba11a46..6ccc31b0b351ed 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7d1aec6d4803cf02e84f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b7d1aec6d4803cf02e84f.md
@@ -20,7 +20,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`I enjoy classic _, but any nice tune makes my day.`
+`I enjoy classic BLANK, but any nice tune makes my day.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b8487605c881dc8ebde9e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b8487605c881dc8ebde9e.md
index 36ad31bb6f87f3..5f3db88d253c01 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b8487605c881dc8ebde9e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b8487605c881dc8ebde9e.md
@@ -17,7 +17,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's cool! I like photography, but I _ think of it as a hobby. I play the guitar in my free time.`
+`That's cool! I like photography, but I BLANK think of it as a hobby. I play the guitar in my free time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b971e15225e53da93afd3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b971e15225e53da93afd3.md
index 14355f76f8c3ec..fc9fd8cb0ad4d5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b971e15225e53da93afd3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657b971e15225e53da93afd3.md
@@ -17,7 +17,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Tom: Cool. I want to hear you play some day. Sophie: Only if you show me your favorite pics. Tom: It's _!`
+`Tom: Cool. I want to hear you play some day. Sophie: Only if you show me your favorite pics. Tom: It's BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cb91ed0a08ea3761c7407.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cb91ed0a08ea3761c7407.md
index a249d59d1511ff..57ebada6dec9cd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cb91ed0a08ea3761c7407.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cb91ed0a08ea3761c7407.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hey, Sophie! Tell me about our team lead, Maria. _?`
+`Hey, Sophie! Tell me about our team lead, Maria. BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbc6e9b4676aedfa305bc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbc6e9b4676aedfa305bc.md
index 8afef35a96b17f..950a330497a26c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbc6e9b4676aedfa305bc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbc6e9b4676aedfa305bc.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Well, she's very _ and she likes everything in _.`
+`Well, she's very BLANK and she likes everything in BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbef9aa43ceba8af6feb4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbef9aa43ceba8af6feb4.md
index b574f02d1a5d68..6e1fea203db243 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbef9aa43ceba8af6feb4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cbef9aa43ceba8af6feb4.md
@@ -17,7 +17,7 @@ For example, you can say, `I enjoy playing video games` if playing video games i

 ## --sentence--

-`I think she has a passion for technology and she _ leading our team.`
+`I think she has a passion for technology and she BLANK leading our team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc1a2ced22ac3e7d57fd3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc1a2ced22ac3e7d57fd3.md
index bbaa818966a23c..a83788a6466450 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc1a2ced22ac3e7d57fd3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc1a2ced22ac3e7d57fd3.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_ are great traits for someone in her position, I think.`
+`BLANK are great traits for someone in her position, I think.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc2b9cc9e97c7bd862273.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc2b9cc9e97c7bd862273.md
index 67ad2803034c45..903735997d9b95 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc2b9cc9e97c7bd862273.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cc2b9cc9e97c7bd862273.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`The qualities of being proactive and organized are _ _ for a team leader.`
+`The qualities of being proactive and organized are BLANK BLANK for a team leader.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd143f74299f36a624c7a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd143f74299f36a624c7a.md
index 4ad8cd86970874..4fcfb2f3569aed 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd143f74299f36a624c7a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd143f74299f36a624c7a.md
@@ -23,7 +23,7 @@ Fill in the blanks to create a question about someone's job using the auxiliary

 ## --sentence--

-`What _ Maria _?`
+`What BLANK Maria BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd2dce697d2feacf7620d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd2dce697d2feacf7620d.md
index 465bb6e8f150db..ff7ef3f03258de 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd2dce697d2feacf7620d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cd2dce697d2feacf7620d.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Those are great traits for someone in her position, I think. What _ she _ as the team lead?`
+`Those are great traits for someone in her position, I think. What BLANK she BLANK as the team lead?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdaeee8cc4517f84911a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdaeee8cc4517f84911a2.md
index 230cb7562d7f04..9e102f8774c911 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdaeee8cc4517f84911a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdaeee8cc4517f84911a2.md
@@ -21,11 +21,11 @@ Fill in the blanks with the correct verbs based on their meanings.

 ## --sentence--

-`A team lead _ different tasks to the team members.`
+`A team lead BLANK different tasks to the team members.`

-`It's the manager's job to _ that all the work is done correctly.`
+`It's the manager's job to BLANK that all the work is done correctly.`

-`A well-organized project will _ without any issues.`
+`A well-organized project will BLANK without any issues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdc5a8e30191d1abec8b7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdc5a8e30191d1abec8b7.md
index a801dfd95f0433..673126b9685e95 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdc5a8e30191d1abec8b7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cdc5a8e30191d1abec8b7.md
@@ -15,7 +15,7 @@ Let’s practice listening to verbs conjugated in the third person.

 ## --sentence--

-`Maria coordinates our projects. She _ tasks and _ sure everything _ well.`
+`Maria coordinates our projects. She BLANK tasks and BLANK sure everything BLANK well.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ce1f82fbe552fcba96375.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ce1f82fbe552fcba96375.md
index 4c5f1257957252..89d973bc93cbc6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ce1f82fbe552fcba96375.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ce1f82fbe552fcba96375.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`She works from her office _ of the time, but she's also in meetings a lot.`
+`She works from her office BLANK of the time, but she's also in meetings a lot.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cea90396c694e4fdcaeba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cea90396c694e4fdcaeba.md
index e3c4b8bf3d981b..26ee118bc098c3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cea90396c694e4fdcaeba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cea90396c694e4fdcaeba.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_ does she often hold team meetings?`
+`BLANK does she often hold team meetings?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ceafb64fd6a5076b32c8b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ceafb64fd6a5076b32c8b.md
index 2c8135905431fd..3b71dd971f8a52 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ceafb64fd6a5076b32c8b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ceafb64fd6a5076b32c8b.md
@@ -13,7 +13,7 @@ When you use the verb `hold` in the context of meetings, it means to have or con

 ## --sentence--

-`When does she often _ team meetings?`
+`When does she often BLANK team meetings?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cebddc542e05459add214.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cebddc542e05459add214.md
index 7b7d029320c247..295e12b0c3314f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cebddc542e05459add214.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cebddc542e05459add214.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`She _ team meetings every Monday morning to plan the week ahead.`
+`She BLANK team meetings every Monday morning to plan the week ahead.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ced8b322c055e500c2d23.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ced8b322c055e500c2d23.md
index eaf5e1a50949a1..35c99f9b5fc752 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ced8b322c055e500c2d23.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ced8b322c055e500c2d23.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Maria _ challenges are positive`
+`Maria BLANK challenges are positive`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cfddfaca4b58b1279aaf9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cfddfaca4b58b1279aaf9.md
index a27322ca033d93..2ed295dcc77aa0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cfddfaca4b58b1279aaf9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657cfddfaca4b58b1279aaf9.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Maria thinks challenges are positive. She _ us to find solutions together.`
+`Maria thinks challenges are positive. She BLANK us to find solutions together.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbdae2bd6f60bda3226cc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbdae2bd6f60bda3226cc.md
index f66cb56f3c1e40..74d786f0a884bc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbdae2bd6f60bda3226cc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbdae2bd6f60bda3226cc.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Tell me about our team meetings, Sophie. Do they happen _ week?`
+`Tell me about our team meetings, Sophie. Do they happen BLANK week?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbe6c256e75101aa95abb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbe6c256e75101aa95abb.md
index 458393f3d8b684..f113bf72b9ff20 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbe6c256e75101aa95abb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dbe6c256e75101aa95abb.md
@@ -20,7 +20,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, they _. We have meetings on Monday mornings.`
+`Yes, they BLANK. We have meetings on Monday mornings.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc02d216cf41afa064333.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc02d216cf41afa064333.md
index 3b4184dec1d478..cf7bb44c73210b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc02d216cf41afa064333.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc02d216cf41afa064333.md
@@ -20,7 +20,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Tom: Hmm… Do we _ all our ongoing projects in these meetings?`
+`Tom: Hmm… Do we BLANK all our ongoing projects in these meetings?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc0e16fb76f1f02a0c02a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc0e16fb76f1f02a0c02a.md
index f605e1b17ecd91..c0cd43aa83fd6b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc0e16fb76f1f02a0c02a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc0e16fb76f1f02a0c02a.md
@@ -19,7 +19,7 @@ In English, you use `on` when you're talking about the topic of communication, l

 ## --sentence--

-`It's a chance to _ everyone _ project progress.`
+`It's a chance to BLANK everyone BLANK project progress.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc130b35c3a20c8908eb1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc130b35c3a20c8908eb1.md
index 4f76bf1752ba85..46adfe837bed82 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc130b35c3a20c8908eb1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc130b35c3a20c8908eb1.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Tom: Awesome! Do they usually _ long?`
+`Tom: Awesome! Do they usually BLANK long?`

 `Sophie: Not too long. They usually take about 30 to 45 minutes.`

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc2fb63bc6c2b596dd6e4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc2fb63bc6c2b596dd6e4.md
index 651bacfb7990cf..6fe72dddbfc1af 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc2fb63bc6c2b596dd6e4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc2fb63bc6c2b596dd6e4.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's _. Do we have an agenda for each meeting?`
+`That's BLANK. Do we have an agenda for each meeting?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc3509f7c712df6a1c673.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc3509f7c712df6a1c673.md
index 83f47a8a22e0ac..644adf193a3d99 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc3509f7c712df6a1c673.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc3509f7c712df6a1c673.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's reasonable. Do we have an _ for each meeting?`
+`That's reasonable. Do we have an BLANK for each meeting?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc45d37cb4a32eae1fd7a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc45d37cb4a32eae1fd7a.md
index 55db2d19b778a1..05e17927b07af9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc45d37cb4a32eae1fd7a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc45d37cb4a32eae1fd7a.md
@@ -17,7 +17,7 @@ Choose the standard preposition to complete the sentence about inclusion in a gr

 ## --text--

-`Do the meetings involve everyone _ the team?`
+`Do the meetings involve everyone BLANK the team?`

 ## --answers--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc6a58ec0be432655eaf5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc6a58ec0be432655eaf5.md
index 976081104a129f..342f72f09ef2e3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc6a58ec0be432655eaf5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc6a58ec0be432655eaf5.md
@@ -27,7 +27,7 @@ correct adverb of frequency.

 ## --sentence--

-`Maria _ assigns tasks during the meetings.`
+`Maria BLANK assigns tasks during the meetings.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc9946a177a5938ad3854.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc9946a177a5938ad3854.md
index e3746ac8f5b7bc..11394322876307 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc9946a177a5938ad3854.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dc9946a177a5938ad3854.md
@@ -24,7 +24,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Occasionally, yeah. It depends _ the project's needs.`
+`Occasionally, yeah. It depends BLANK the project's needs.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dca3c709bf15dd0572a6b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dca3c709bf15dd0572a6b.md
index fee904238906f0..6b777d1d7af218 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dca3c709bf15dd0572a6b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dca3c709bf15dd0572a6b.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`I can't wait for the first meeting I'll _.`
+`I can't wait for the first meeting I'll BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd1ade6c116a0bc7c9b2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd1ade6c116a0bc7c9b2.md
index 3e4ccc687800db..ba2ced35a63367 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd1ade6c116a0bc7c9b2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd1ade6c116a0bc7c9b2.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hi Maria! I'm still _ to know the area. Is there an ATM nearby?`
+`Hi Maria! I'm still BLANK to know the area. Is there an ATM nearby?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd54267f5d6bc85bd788.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd54267f5d6bc85bd788.md
index 666cf2d7915cf4..6e05b8f4599d67 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd54267f5d6bc85bd788.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcd54267f5d6bc85bd788.md
@@ -23,7 +23,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hi Maria! I'm still getting to know the area. Is there an _ _?`
+`Hi Maria! I'm still getting to know the area. Is there an BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcee413423174ca3747f5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcee413423174ca3747f5.md
index 3d103ace4e66e2..6526b1e95bd846 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcee413423174ca3747f5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcee413423174ca3747f5.md
@@ -21,7 +21,7 @@ Complete the sentence below.

 ## --sentence--

-`Hi Maria! I'm still getting to know the area. _ there an ATM nearby?`
+`Hi Maria! I'm still getting to know the area. BLANK there an ATM nearby?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcf9f7d5c747a19a36c9c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcf9f7d5c747a19a36c9c.md
index 966a41bb6f5fbb..ad8b9d958ffbc5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcf9f7d5c747a19a36c9c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dcf9f7d5c747a19a36c9c.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's good to know. _ there any parks _ here?`
+`That's good to know. BLANK there any parks BLANK here?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd09e586b597fe5cd0d3d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd09e586b597fe5cd0d3d.md
index ce1d8e3849d4f6..71875839cc89b3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd09e586b597fe5cd0d3d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd09e586b597fe5cd0d3d.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, there are a couple of parks near here. _ great for a break.`
+`Yes, there are a couple of parks near here. BLANK great for a break.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd46946896b8d19484e26.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd46946896b8d19484e26.md
index cdaf3bb7a90856..cfc558ead7ba9b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd46946896b8d19484e26.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd46946896b8d19484e26.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`How about restaurants? Are there _ good restaurants in this neighborhood?`
+`How about restaurants? Are there BLANK good restaurants in this neighborhood?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd6d4bd7e3b98294dd4a5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd6d4bd7e3b98294dd4a5.md
index 642274beb45cd5..cacb389374a8f5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd6d4bd7e3b98294dd4a5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd6d4bd7e3b98294dd4a5.md
@@ -15,7 +15,7 @@ When you hear the phrase `not too far away`, it means the coffee shops are at a

 ## --sentence--

-`Absolutely! There is a gym. There are also great _ not too far away.`
+`Absolutely! There is a gym. There are also great BLANK not too far away.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd74fb90e759a783f4b9a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd74fb90e759a783f4b9a.md
index 80c29c5381bd6b..2ddb4f0e6ccf0b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd74fb90e759a783f4b9a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dd74fb90e759a783f4b9a.md
@@ -15,9 +15,9 @@ When Tom asks about places for reading and watching performances, he uses the pl

 ## --sentence--

-`Tom: How about _ or theaters?`
+`Tom: How about BLANK or theaters?`

-`Maria: Hmm….. there isn't any _ around here that I know of. The bookstores I remember are all downtown.`
+`Maria: Hmm….. there isn't any BLANK around here that I know of. The bookstores I remember are all downtown.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ddaaf8d89b4a56e3fdf78.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ddaaf8d89b4a56e3fdf78.md
index bde2fbf5054d42..cc6373a4517fd4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ddaaf8d89b4a56e3fdf78.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657ddaaf8d89b4a56e3fdf78.md
@@ -23,7 +23,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hmm….. _ any theater around here that I know of. The bookstores I remember are all downtown.`
+`Hmm….. BLANK any theater around here that I know of. The bookstores I remember are all downtown.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde3c405eaab3e21b38bf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde3c405eaab3e21b38bf.md
index 68219ad0ac732a..e033100e3c676c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde3c405eaab3e21b38bf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde3c405eaab3e21b38bf.md
@@ -17,7 +17,7 @@ Complete the sentence below.

 ## --sentence--

-`_ welcome, Tom.`
+`BLANK welcome, Tom.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde8f76d7b2b577030aff.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde8f76d7b2b577030aff.md
index 68969cfada89f6..2573170d1b5351 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde8f76d7b2b577030aff.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-conversation-starters-in-the-break-room/657dde8f76d7b2b577030aff.md
@@ -17,7 +17,7 @@ Read the summary of the dialogue between Tom and Maria and fill in the blanks wi

 ## --sentence--

-`Tom is new to the area and is asking Maria for some information. First, he asks if _ an ATM nearby, and Maria says that _ a bank a few blocks away. Then, he inquires about parks and Maria tells him that _ a couple of parks near here. Tom wonders about places to eat and learns that _ many restaurants within walking distance. Looking for entertainment, he asks about theaters and bookstores. Maria informs him that _ any theater nearby, but _ bookstores downtown. Finally, Tom asks about shopping malls, and Maria assures him that _ malls around.`
+`Tom is new to the area and is asking Maria for some information. First, he asks if BLANK an ATM nearby, and Maria says that BLANK a bank a few blocks away. Then, he inquires about parks and Maria tells him that BLANK a couple of parks near here. Tom wonders about places to eat and learns that BLANK many restaurants within walking distance. Looking for entertainment, he asks about theaters and bookstores. Maria informs him that BLANK any theater nearby, but BLANK bookstores downtown. Finally, Tom asks about shopping malls, and Maria assures him that BLANK malls around.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5296ffb500e3f2ce479.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5296ffb500e3f2ce479.md
index 149d209bc6c8d5..2f0bb9874f32a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5296ffb500e3f2ce479.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5296ffb500e3f2ce479.md
@@ -20,7 +20,7 @@ This contraction is a combination of the pronoun `you` and the verb `are`, which

 ## --sentence--

-`Hello. You_ the new graphic designer, right?`
+`Hello. YouBLANK the new graphic designer, right?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5386ffb500e3f2ce47a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5386ffb500e3f2ce47a.md
index 109894a1ad0131..9bd7233f2d87aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5386ffb500e3f2ce47a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5386ffb500e3f2ce47a.md
@@ -18,7 +18,7 @@ In English, to check or confirm something people sometimes use tag questions. Fo

 ## --sentence--

-`Hello. You're the new graphic designer, _?`
+`Hello. You're the new graphic designer, BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aa3df5f028dba112f275.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aa3df5f028dba112f275.md
index 0f649dd9c92220..71a2491aafac0d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aa3df5f028dba112f275.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aa3df5f028dba112f275.md
@@ -18,7 +18,7 @@ A `team lead` is a person who leads or manages a team. In the dialogue, Maria in

 ## --sentence--

-`I'm Maria, the _ _.`
+`I'm Maria, the BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aae6f5f028dba112f277.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aae6f5f028dba112f277.md
index d641f78816a00b..fe2b8163d4e89a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aae6f5f028dba112f277.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543aae6f5f028dba112f277.md
@@ -18,7 +18,7 @@ Listen to the audio and complete the sentence below.

 ## --sentence--

-`Hi, _ _! I'm Tom McKenzie. It's a pleasure to meet you.`
+`Hi, BLANK BLANK! I'm Tom McKenzie. It's a pleasure to meet you.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543abf5f5f028dba112f279.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543abf5f5f028dba112f279.md
index e953aa8dd0f944..e7dd977bd5c56d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543abf5f5f028dba112f279.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6543abf5f5f028dba112f279.md
@@ -18,7 +18,7 @@ The word `I'm` is a contraction of `I am`. Contractions are a way to shorten com

 ## --sentence--

-`Hi, that's right! _ Tom McKenzie.`
+`Hi, that's right! BLANK Tom McKenzie.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/65529784e7cb6e24eb03a1af.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/65529784e7cb6e24eb03a1af.md
index e8b302f6adcf73..58d9f3b560a9e5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/65529784e7cb6e24eb03a1af.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/65529784e7cb6e24eb03a1af.md
@@ -20,7 +20,7 @@ Maria is asking Tom about his impressions of California.

 ## --sentence--

-`Welcome aboard, Tom! How do you _ California so far?`
+`Welcome aboard, Tom! How do you BLANK California so far?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568bf620d3e770ea770123f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568bf620d3e770ea770123f.md
index 16cef0fc74abc7..4e15298069a78b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568bf620d3e770ea770123f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568bf620d3e770ea770123f.md
@@ -18,7 +18,7 @@ The phrase `so far` is used in English to indicate the time up to the present mo

 ## --sentence--

-`How do you like California _ _?`
+`How do you like California BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c0f3792d990efe47949e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c0f3792d990efe47949e.md
index e93e746d5ac140..7ecafc305c948e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c0f3792d990efe47949e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c0f3792d990efe47949e.md
@@ -17,7 +17,7 @@ Fill in the blanks with the appropriate words.

 ## --sentence--

-`How do you like California _ _?`
+`How do you like California BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c181c8a1420f262b698b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c181c8a1420f262b698b.md
index 3db703eac67159..aab8be4a59e575 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c181c8a1420f262b698b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c181c8a1420f262b698b.md
@@ -18,7 +18,7 @@ When talking about preferences or feelings towards something, the phrase `I like

 ## --sentence--

-`_ like _. It's different from Texas, but I like it here.`
+`BLANK like BLANK. It's different from Texas, but I like it here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c3d772f1460fc81f40e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c3d772f1460fc81f40e9.md
index 8f1d69e99fc354..c011ff28da904b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c3d772f1460fc81f40e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c3d772f1460fc81f40e9.md
@@ -18,7 +18,7 @@ We often compare things using `different from`. It helps to describe how one thi

 ## --sentence--

-`It's _ _ Texas, but I like it here.`
+`It's BLANK BLANK Texas, but I like it here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c618310cf51076e23d33.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c618310cf51076e23d33.md
index d5e36686d62271..29d28c71fd09b4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c618310cf51076e23d33.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/6568c618310cf51076e23d33.md
@@ -18,7 +18,7 @@ In the dialogue, Tom uses `It's` as a contraction of `It` and `is`. This contrac

 ## --sentence--

-`I like it. _ different from Texas, but I like it here.`
+`I like it. BLANK different from Texas, but I like it here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a0dde6087df0dd5729d6e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a0dde6087df0dd5729d6e.md
index 5598874ebad691..fabc35bd972725 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a0dde6087df0dd5729d6e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a0dde6087df0dd5729d6e.md
@@ -18,7 +18,7 @@ When someone wants to guide or direct another person somewhere, they can use `le

 ## --sentence--

-`Let me _ you to your _.`
+`Let me BLANK you to your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a1298f2a0400f56b31e25.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a1298f2a0400f56b31e25.md
index 1d405908deaf79..9f9c0b9afc711a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a1298f2a0400f56b31e25.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a1298f2a0400f56b31e25.md
@@ -18,7 +18,7 @@ Maria is directing Tom to his workspace and describing certain items on his desk

 ## --sentence--

-`Do you see the desk with a _ _ and a computer?`
+`Do you see the desk with a BLANK BLANK and a computer?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a18189b21f51037e518b4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a18189b21f51037e518b4.md
index f10cd8e8f2e629..84966952e66a76 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a18189b21f51037e518b4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a18189b21f51037e518b4.md
@@ -18,7 +18,7 @@ When expressing gratitude, we sometimes mention the action for which we are than

 ## --sentence--

-`Thanks for _ me around the _, Maria.`
+`Thanks for BLANK me around the BLANK, Maria.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a2b1c7216c026fcd156c7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a2b1c7216c026fcd156c7.md
index 2bd0be27308d56..7242e8f07c97ee 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a2b1c7216c026fcd156c7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a2b1c7216c026fcd156c7.md
@@ -18,7 +18,7 @@ When greeting someone casually or for the first time, `Hi, there` is a friendly

 ## --sentence--

-`_ _. I'm Tom.`
+`BLANK BLANK. I'm Tom.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a3f5be79ce02dcc157d6b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a3f5be79ce02dcc157d6b.md
index 6d881cd0019683..de260afa5e35bb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a3f5be79ce02dcc157d6b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a3f5be79ce02dcc157d6b.md
@@ -17,7 +17,7 @@ What is the best article to show that Tom is the only new graphic designer in th

 ## --sentence--

-`I'm _ new graphic designer.`
+`I'm BLANK new graphic designer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4297fcc0d72ef9b60c21.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4297fcc0d72ef9b60c21.md
index 76d94289ca8ccb..52f2d3bd73e656 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4297fcc0d72ef9b60c21.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4297fcc0d72ef9b60c21.md
@@ -18,7 +18,7 @@ When you want to share where you were born or where you grew up, you can state y

 ## --sentence--

-`I'm _ Texas. How about you?`
+`I'm BLANK Texas. How about you?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4ef5de14f8301be5764b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4ef5de14f8301be5764b.md
index a991599a6eeedc..cf3f57a5dc9901 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4ef5de14f8301be5764b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4ef5de14f8301be5764b.md
@@ -13,7 +13,7 @@ dashedName: task-42

 ## --sentence--

-`_ from Texas. How about you?`
+`BLANK from Texas. How about you?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4f714165773059ce7ad4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4f714165773059ce7ad4.md
index 3ef0bd47cee2ce..6d0730f1be5fd0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4f714165773059ce7ad4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4f714165773059ce7ad4.md
@@ -20,7 +20,7 @@ In the context of the dialogue, `here` refers to the location of the speaker, po

 ## --sentence--

-`I'm from _ in California. Welcome aboard.`
+`I'm from BLANK in California. Welcome aboard.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4fcaa739b7308ad795bf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4fcaa739b7308ad795bf.md
index 1a7f32afd98b93..43a41255f26e38 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4fcaa739b7308ad795bf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a4fcaa739b7308ad795bf.md
@@ -18,7 +18,7 @@ When you want to talk about all the people in a particular group without excepti

 ## --sentence--

-`Thanks. _ is so nice around here.`
+`Thanks. BLANK is so nice around here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a509eeac7e030e2a16bab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a509eeac7e030e2a16bab.md
index a573a77945fd92..6f8432451fbe24 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a509eeac7e030e2a16bab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a509eeac7e030e2a16bab.md
@@ -18,7 +18,7 @@ Demonstrative pronouns like `this` and `those` help to point to specific items,

 ## --sentence--

-`Hey, is _ one of _ standing desks?`
+`Hey, is BLANK one of BLANK standing desks?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a51effc10b2316bad8479.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a51effc10b2316bad8479.md
index afaaf64a7b0ba7..7e26c5cb47f88d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a51effc10b2316bad8479.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a51effc10b2316bad8479.md
@@ -13,7 +13,7 @@ dashedName: task-49

 ## --sentence--

-`_ is my coffee mug right here on my desk. _ are my colleagues standing near the entrance.`
+`BLANK is my coffee mug right here on my desk. BLANK are my colleagues standing near the entrance.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a52da3392f631b9f3e022.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a52da3392f631b9f3e022.md
index 0fc08fb2d87e94..d9d8a3a5a9d57b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a52da3392f631b9f3e022.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a52da3392f631b9f3e022.md
@@ -18,7 +18,7 @@ In workplaces, especially in offices, there's a focus on ergonomics and health.

 ## --sentence--

-`It is good to _ _ a little instead of just _ all the time.`
+`It is good to BLANK BLANK a little instead of just BLANK all the time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a538cc4109d3209f5f536.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a538cc4109d3209f5f536.md
index 43b48390fff4ea..ff6a7b4016750c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a538cc4109d3209f5f536.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a538cc4109d3209f5f536.md
@@ -18,7 +18,7 @@ When you want to express agreement or affirmation to what someone has just said,

 ## --sentence--

-`_ so true.`
+`BLANK so true.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a54278a4df6323549e8f9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a54278a4df6323549e8f9.md
index 20099088531e26..5faa16686a159b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a54278a4df6323549e8f9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a54278a4df6323549e8f9.md
@@ -13,7 +13,7 @@ The word `that` points to something a bit far from you. Imagine you're in a shop

 ## --text--

-You see a tablet far away and say: `___ is the tablet I want.`
+You see a tablet far away and say: `BLANKBLANKBLANK is the tablet I want.`

 ## --answers--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a549c4d9b91326cfe1863.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a549c4d9b91326cfe1863.md
index 06356252165a77..14b6a544b126f8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a549c4d9b91326cfe1863.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a549c4d9b91326cfe1863.md
@@ -13,7 +13,7 @@ Use `this` for something close and `that` for something a bit far.

 ## --sentence--

-`_ printer right here is fast. Can you fix _ computer over there?`
+`BLANK printer right here is fast. Can you fix BLANK computer over there?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a575febfa2c333c495c2f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a575febfa2c333c495c2f.md
index 163122dc180df7..8b5ea8f2d147f8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a575febfa2c333c495c2f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a575febfa2c333c495c2f.md
@@ -18,7 +18,7 @@ When faced with a situation or habit that is not ideal, people often look for an

 ## --sentence--

-`_ is a good _ for me.`
+`BLANK is a good BLANK for me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a584f57a1a9338e3cb347.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a584f57a1a9338e3cb347.md
index 3052b61e0243ab..e487b786b95631 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a584f57a1a9338e3cb347.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a584f57a1a9338e3cb347.md
@@ -13,7 +13,7 @@ Words like `your` and `my` are used to show possession. `Your` refers to somethi

 ## --sentence--

-`But hey, now _ desk is just like _ desk.`
+`But hey, now BLANK desk is just like BLANK desk.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a58b31bc9f233debc2bc9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a58b31bc9f233debc2bc9.md
index 4c6672d4b53ee0..cd9494c6a6e05c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a58b31bc9f233debc2bc9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656a58b31bc9f233debc2bc9.md
@@ -19,7 +19,7 @@ It expresses that someone is fortunate or has good luck in a situation. Sophie u

 ## --sentence--

-`_ in _.`
+`BLANK in BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab31ebccec247fde7cee4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab31ebccec247fde7cee4.md
index 9a590946b1cf62..0defccc0a109bc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab31ebccec247fde7cee4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab31ebccec247fde7cee4.md
@@ -18,7 +18,7 @@ Tom: Oh, awesome. My computer and drawing tablet are great, too.

 ## --sentence--

-`_. My computer and drawing tablet are great, too.`
+`BLANK. My computer and drawing tablet are great, too.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab4205a4054486ef3b691.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab4205a4054486ef3b691.md
index 8bde9e54678047..fadfe52631fada 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab4205a4054486ef3b691.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab4205a4054486ef3b691.md
@@ -18,7 +18,7 @@ Tom is saying that he likes his things. He uses words to show he's happy with th

 ## --sentence--

-`Awesome. My computer and drawing tablet _ _, too.`
+`Awesome. My computer and drawing tablet BLANK BLANK, too.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab48697d63748952254a4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab48697d63748952254a4.md
index 4bf673ebc536c9..deb993dc1bdf21 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab48697d63748952254a4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab48697d63748952254a4.md
@@ -18,7 +18,7 @@ The pronoun `they` is often used to refer to a group of people or entities. In t

 ## --sentence--

-`Yeah, at this company, _ _ very attentive to these details.`
+`Yeah, at this company, BLANK BLANK very attentive to these details.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab50005c38348b94da7a3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab50005c38348b94da7a3.md
index bcd35c559249c0..9b75b0769bf27d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab50005c38348b94da7a3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab50005c38348b94da7a3.md
@@ -13,7 +13,7 @@ When referring to a group of people or things, we often use `they` as the subjec

 ## --sentence--

-`_ _ very friendly clients. I love those templates! _ _ just my style.`
+`BLANK BLANK very friendly clients. I love those templates! BLANK BLANK just my style.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab66db70b464974489b79.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab66db70b464974489b79.md
index 3ab594b2cf0aa8..3f5937ed0e2ff5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab66db70b464974489b79.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab66db70b464974489b79.md
@@ -13,7 +13,7 @@ Contractions make speech sound more natural and informal. `They're` is the contr

 ## --sentence--

-`In the tech department, _ always working on exciting projects.`
+`In the tech department, BLANK always working on exciting projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab828bd06214a51193f3d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab828bd06214a51193f3d.md
index 8ffb9792632f5c..80cd12cef99d96 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab828bd06214a51193f3d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ab828bd06214a51193f3d.md
@@ -13,7 +13,7 @@ When you want to say that you have a strong interest in something, you can use t

 ## --sentence--

-`I really like playing the guitar. I _ _ it.`
+`I really like playing the guitar. I BLANK BLANK it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656aba8d560d3c4b069ae7a8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656aba8d560d3c4b069ae7a8.md
index 59fac5abc2d86d..607f9dc70e31af 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656aba8d560d3c4b069ae7a8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656aba8d560d3c4b069ae7a8.md
@@ -18,7 +18,7 @@ Sophie: Yeah. Here in the company, they are very attentive to these details. You

 ## --sentence--

-`Yeah, at this company, they're very _ to these _. You are going to like it here if you are into _ gadgets.`
+`Yeah, at this company, they're very BLANK to these BLANK. You are going to like it here if you are into BLANK gadgets.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abac861f4a04b312b0421.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abac861f4a04b312b0421.md
index e27b0b0dba7ec8..33cc5c9ab704cc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abac861f4a04b312b0421.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abac861f4a04b312b0421.md
@@ -18,7 +18,7 @@ The demonstrative pronoun `these` points to specific items or details that are c

 ## --sentence--

-`Yeah, at this company, they're very attentive to _ details.`
+`Yeah, at this company, they're very attentive to BLANK details.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abe0ac290774c4de173d4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abe0ac290774c4de173d4.md
index 736f1dfbd3a087..c9d29bdd01afa7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abe0ac290774c4de173d4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656abe0ac290774c4de173d4.md
@@ -17,7 +17,7 @@ Fill in the blanks with `This`, `That`, `These`, and `Those`.

 ## --sentence--

-`_ is the computer right next to me. _ printer across the room is broken. _ are the chairs around the nearby table. _ files in the distant cabinet are archived.`
+`BLANK is the computer right next to me. BLANK printer across the room is broken. BLANK are the chairs around the nearby table. BLANK files in the distant cabinet are archived.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caddea3aba304c6172571.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caddea3aba304c6172571.md
index 35ccbc1bef7a91..d9f03083e493f5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caddea3aba304c6172571.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caddea3aba304c6172571.md
@@ -18,7 +18,7 @@ Tom: This is so cool. A standing Desk, an ergonomic chair and an ergonomic mouse

 ## --sentence--

-`A standing desk, an _ chair and an _ mouse.`
+`A standing desk, an BLANK chair and an BLANK mouse.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caf2085b7ab04ff9a6b3f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caf2085b7ab04ff9a6b3f.md
index e6d61a5bc8d9a8..134901091f880f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caf2085b7ab04ff9a6b3f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656caf2085b7ab04ff9a6b3f.md
@@ -26,7 +26,7 @@ The word following the article is `information`. As it starts with the sound of

 ## --sentence--

-`This is so cool. _ standing desk, an ergonomic chair and _ ergonomic mouse.`
+`This is so cool. BLANK standing desk, an ergonomic chair and BLANK ergonomic mouse.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb0b3e4e30f0550131acd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb0b3e4e30f0550131acd.md
index 3377a967fe6f40..1b9e25225b81cd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb0b3e4e30f0550131acd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb0b3e4e30f0550131acd.md
@@ -13,7 +13,7 @@ Remember that articles show if we are talking about something specific or someth

 ## --sentence--

-`We are looking for _ project manager to join our team.`
+`We are looking for BLANK project manager to join our team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb18802ef22057a58db13.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb18802ef22057a58db13.md
index 14e3a9e8c838f8..59af4a10a0881a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb18802ef22057a58db13.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb18802ef22057a58db13.md
@@ -23,7 +23,7 @@ How would you complete the following sentence.

 ## --text--

-Which article would you use in place of the blank in this sentence: `You must be _ Sofia, the project manager.`
+Which article would you use in place of the blank in this sentence: `You must be BLANK Sofia, the project manager.`

 ## --answers--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb2526a741405b2b34870.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb2526a741405b2b34870.md
index 1939254e9dc77e..a45b4a08d91ed5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb2526a741405b2b34870.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb2526a741405b2b34870.md
@@ -18,7 +18,7 @@ Tom: This is so cool. A Standing Desk, an ergonomic chair and an ergonomic mouse

 ## --sentence--

-`A standing desk, an ergonomic chair, and an ergonomic mouse. Man, _ _ perfect.`
+`A standing desk, an ergonomic chair, and an ergonomic mouse. Man, BLANK BLANK perfect.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb39802398f062c461e2c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb39802398f062c461e2c.md
index 4dd1aae0bfb682..dfeb83cf6b53cf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb39802398f062c461e2c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cb39802398f062c461e2c.md
@@ -18,7 +18,7 @@ Being `energetic` means having a lot of energy, enthusiasm, and a readiness to a

 ## --sentence--

-`So nice to have someone so _ like you in the team.`
+`So nice to have someone so BLANK like you in the team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc35036d0a00fe17e7cee.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc35036d0a00fe17e7cee.md
index 1184fd0aed3c8a..e8321e90fca609 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc35036d0a00fe17e7cee.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc35036d0a00fe17e7cee.md
@@ -7,7 +7,7 @@ dashedName: task-93

 <!--
 AUDIO REFERENCE:
-Tom: Wow, I'm ____ hungry.
+Tom: Wow, I'm BLANKBLANKBLANKBLANK hungry.
 -->

 # --description--
@@ -17,7 +17,7 @@ When you're very hungry, you can emphasize this feeling by using the word `so` b

 ## --sentence--

-`Wow, I'm _ hungry.`
+`Wow, I'm BLANK hungry.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc4aa4726711043189619.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc4aa4726711043189619.md
index 9c8ee26d262006..fdb39444faa30f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc4aa4726711043189619.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc4aa4726711043189619.md
@@ -18,7 +18,7 @@ The pronoun `it` is often used in English to talk about the weather, the time, d

 ## --sentence--

-`Is _ lunch time?`
+`Is BLANK lunch time?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6259c711d10cde2c486.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6259c711d10cde2c486.md
index eef9b468d7117a..7dd6be25ae11a5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6259c711d10cde2c486.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6259c711d10cde2c486.md
@@ -19,7 +19,7 @@ Pay attention to what Sophie is replying to Tom.

 ## --sentence--

-`Yes, _ _.`
+`Yes, BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6981cbf2711196a284f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6981cbf2711196a284f.md
index 69320f1dd01f5b..d10f9616cfa4ca 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6981cbf2711196a284f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6981cbf2711196a284f.md
@@ -18,7 +18,7 @@ To ask about someone's actions or plans in the present with the verb `to be`, yo

 ## --sentence--

-`_ you eating here or _ you going out?`
+`BLANK you eating here or BLANK you going out?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6dd00af9f117f10446b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6dd00af9f117f10446b.md
index be2395768ddf19..04dd5aa3be8b42 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6dd00af9f117f10446b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc6dd00af9f117f10446b.md
@@ -18,7 +18,7 @@ The word `here` is an adverb that indicates a location or place. It refers to th

 ## --sentence--

-`Are you eating _ or are you going out?`
+`Are you eating BLANK or are you going out?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc7a3f479f511d56ab246.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc7a3f479f511d56ab246.md
index 3cc3d5b43a6bf5..660745f2d8c8fd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc7a3f479f511d56ab246.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc7a3f479f511d56ab246.md
@@ -19,7 +19,7 @@ Sophie: Today, I'm going out. I can show you some places around here. Are you in

 ## --sentence--

-`_, I'm going out.`
+`BLANK, I'm going out.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc86fc6a990122ac6c6a1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc86fc6a990122ac6c6a1.md
index 3ab3ada4053be2..1b62e81f6dadff 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc86fc6a990122ac6c6a1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc86fc6a990122ac6c6a1.md
@@ -18,7 +18,7 @@ Sophie: Today, I'm going out. I can show you some places around here. Are you in

 ## --sentence--

-`Today, I'm going out. I _ show you some places around here.`
+`Today, I'm going out. I BLANK show you some places around here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc98cfe781112ace7d3ee.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc98cfe781112ace7d3ee.md
index f322c2b74dd277..0fe663aabb9b1b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc98cfe781112ace7d3ee.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cc98cfe781112ace7d3ee.md
@@ -18,7 +18,7 @@ Listen to the audio and complete the sentence below.

 ## --sentence--

-`I can show you _ _ _ here.`
+`I can show you BLANK BLANK BLANK here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccd8bafe46d138451d176.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccd8bafe46d138451d176.md
index 07a602153623ea..830b9e3a12f3a9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccd8bafe46d138451d176.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccd8bafe46d138451d176.md
@@ -19,7 +19,7 @@ A `favorite lunch spot` refers to a preferred place where someone likes to have

 ## --sentence--

-`Any _ _ _ around here, Sophie?`
+`Any BLANK BLANK BLANK around here, Sophie?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccfb763eddb149831854d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccfb763eddb149831854d.md
index 143cfed94f4c91..c9b4b5fb8b1bfc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccfb763eddb149831854d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656ccfb763eddb149831854d.md
@@ -22,7 +22,7 @@ What does Tom say in the dialogue?

 ## --sentence--

-`_ _.`
+`BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd061eb49fb14f672f77f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd061eb49fb14f672f77f.md
index 43f04151700af5..40208b7958cb7d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd061eb49fb14f672f77f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd061eb49fb14f672f77f.md
@@ -7,7 +7,7 @@ dashedName: task-119

 <!--
 AUDIO REFERENCE:
-Sophie: It is nice to _________ from the office.
+Sophie: It is nice to BLANKBLANKBLANKBLANKBLANKBLANKBLANKBLANKBLANK from the office.
 -->

 # --description--
@@ -18,7 +18,7 @@ Sometimes, people need to pause or rest from their activities. There's a common

 ## --sentence--

-`It is nice to _ _ _ from the office.`
+`It is nice to BLANK BLANK BLANK from the office.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd118ca4f1115500a4bf8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd118ca4f1115500a4bf8.md
index b3a44a0dee949c..35df33a49acb89 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd118ca4f1115500a4bf8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd118ca4f1115500a4bf8.md
@@ -18,7 +18,7 @@ When a place is close enough that you can easily get there by walking, a specifi

 ## --sentence--

-`Is the café _ walking _?`
+`Is the café BLANK walking BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd1ca72b3e615a33c05b6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd1ca72b3e615a33c05b6.md
index 64f91032794a25..4dbeab8cad2fe8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd1ca72b3e615a33c05b6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd1ca72b3e615a33c05b6.md
@@ -18,7 +18,7 @@ In English, you can use a certain structure to indicate that something is not in

 ## --sentence--

-`Well, _ _ far.`
+`Well, BLANK BLANK far.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd27f38f17f15f06f6ed6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd27f38f17f15f06f6ed6.md
index 77a54b916bf36a..ba6d8526bd76e0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd27f38f17f15f06f6ed6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd27f38f17f15f06f6ed6.md
@@ -18,7 +18,7 @@ When two or more people decide to accompany each other to a place or event, they

 ## --sentence--

-`Come on, we can _ _.`
+`Come on, we can BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd7da364a181cb1038846.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd7da364a181cb1038846.md
index 657da9446dd8f3..8b344e34a1bec7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd7da364a181cb1038846.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd7da364a181cb1038846.md
@@ -19,7 +19,7 @@ Here, Brian is grateful to see Sophie. Listen to the video and fill in the blank

 ## --sentence--

-`Sophie! Great to see you _.`
+`Sophie! Great to see you BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd83ad397f61ce1259ad6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd83ad397f61ce1259ad6.md
index a81028f87b6344..18427daa4e1ecd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd83ad397f61ce1259ad6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd83ad397f61ce1259ad6.md
@@ -18,7 +18,7 @@ When you want to present one person to another, you can use the phrase `let me i

 ## --sentence--

-`Let me _ you to Tom.`
+`Let me BLANK you to Tom.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd9f4e30e6d1d81f0e62d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd9f4e30e6d1d81f0e62d.md
index b61f2561a87e34..c912aeb4c37315 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd9f4e30e6d1d81f0e62d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cd9f4e30e6d1d81f0e62d.md
@@ -13,7 +13,7 @@ The verb `be` has different forms based on the subject. For third person singula

 ## --sentence--

-`This is Brian. He _ a web developer. This is Tom. He _ from Texas.`
+`This is Brian. He BLANK a web developer. This is Tom. He BLANK from Texas.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cda3cd706aa1daa128704.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cda3cd706aa1daa128704.md
index 19f29bd7c06ce9..f1c8cfb47671ba 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cda3cd706aa1daa128704.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cda3cd706aa1daa128704.md
@@ -18,7 +18,7 @@ The contraction `he's` is a combination of the pronoun `he` and the verb `is`. I

 ## --sentence--

-`This is Brian. _ a web developer.`
+`This is Brian. BLANK a web developer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cdb10b568061e0bd6757f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cdb10b568061e0bd6757f.md
index b619b3f7fc75b4..2b3d1298e7bb65 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cdb10b568061e0bd6757f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656cdb10b568061e0bd6757f.md
@@ -13,7 +13,7 @@ The word `our` is a possessive pronoun. It shows that something belongs to or is

 ## --sentence--

-`Brian, this is Tom. He's _ new graphic designer and he is from Texas.`
+`Brian, this is Tom. He's BLANK new graphic designer and he is from Texas.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1936ab6cfb04e2ca6944.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1936ab6cfb04e2ca6944.md
index 0e0200b079adb3..90fc6c34bd1cf1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1936ab6cfb04e2ca6944.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1936ab6cfb04e2ca6944.md
@@ -18,7 +18,7 @@ A `workmate` refers to someone you work with. It's another word for colleague or

 ## --sentence--

-`Sophie is a great _. She is very kind and helpful.`
+`Sophie is a great BLANK. She is very kind and helpful.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d19d9ab6e0c052edfb1e7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d19d9ab6e0c052edfb1e7.md
index 794b6c4fc064b4..1f00f766d05448 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d19d9ab6e0c052edfb1e7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d19d9ab6e0c052edfb1e7.md
@@ -18,7 +18,7 @@ Someone who is `helpful` is ready to give assistance or support. When you descri

 ## --sentence--

-`Sophie is a great workmate. She is very kind and _.`
+`Sophie is a great workmate. She is very kind and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1d1f46bc820629aecc0d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1d1f46bc820629aecc0d.md
index 7511ed8dc606ec..43230ee95dbb15 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1d1f46bc820629aecc0d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d1d1f46bc820629aecc0d.md
@@ -18,7 +18,7 @@ Watch the dialogue below and listen to how Brian refers to Sophie. Fill in the b

 ## --sentence--

-`But it is true. _ the person to go to if you need help!`
+`But it is true. BLANK the person to go to if you need help!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2600b0ffa811dac3853f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2600b0ffa811dac3853f.md
index 84aa5a43cdbcb3..077a6a15044214 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2600b0ffa811dac3853f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2600b0ffa811dac3853f.md
@@ -18,7 +18,7 @@ In the dialogue, Jake mentions the department he belongs to. People often use te

 ## --sentence--

-`Hey. You're Sarah, right? I'm Jake, _ _.`
+`Hey. You're Sarah, right? I'm Jake, BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d26bc907ce0123546288a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d26bc907ce0123546288a.md
index 55c105c827bbff..8cdfe275e22a0e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d26bc907ce0123546288a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d26bc907ce0123546288a.md
@@ -18,7 +18,7 @@ The phrase `I'm here to` normally talks about purpose or intention. Jake uses th

 ## --sentence--

-`I'm here to _ you your access card.`
+`I'm here to BLANK you your access card.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d27a603926f1288bafcc0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d27a603926f1288bafcc0.md
index 0dadf5568c1360..c5fa0201661113 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d27a603926f1288bafcc0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d27a603926f1288bafcc0.md
@@ -18,7 +18,7 @@ Jake is explaining the purpose of his visit to Sarah. He's there to hand over so

 ## --sentence--

-`Hey. You're Sarah, right? I'm Jake, from Security. I'm here to give you _ _ _.`
+`Hey. You're Sarah, right? I'm Jake, from Security. I'm here to give you BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2914e7cfc312ea00c864.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2914e7cfc312ea00c864.md
index e324ab6c47aa9a..ebf999e91b4637 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2914e7cfc312ea00c864.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2914e7cfc312ea00c864.md
@@ -24,7 +24,7 @@ Jake also uses `it's`, the contraction for `it is`, when talking about the swipe

 ## --sentence--

-`No, _ _. _ the good-old swipe at the door.`
+`No, BLANK BLANK. BLANK the good-old swipe at the door.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2c94279eb6143485eac6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2c94279eb6143485eac6.md
index 3d496e46168abc..11885650257cd3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2c94279eb6143485eac6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/656d2c94279eb6143485eac6.md
@@ -22,7 +22,7 @@ Listen to the audio and find the expression.

 ## --sentence--

-`Well, it's five o'clock. I guess _ _ _ for your first day. How was it?`
+`Well, it's five o'clock. I guess BLANK BLANK BLANK for your first day. How was it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
index fa5b427fdc516f..2abf9deb68c19b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/657e0d0037192f3d9e3d5417.md
@@ -18,7 +18,7 @@ Listen to the video and fill in the blank below.

 ## --sentence--

-`Oh, _ who's here! Hey, Brian. How is everything?`
+`Oh, BLANK who's here! Hey, Brian. How is everything?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66066c563917c5874b792337.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66066c563917c5874b792337.md
index 5ef345a84bac82..18ff886d8e74bd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66066c563917c5874b792337.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66066c563917c5874b792337.md
@@ -17,7 +17,7 @@ An `approach` is a way of considering or doing something. Like, `Her approach to

 ## --sentence--

-`I'm working with a new _, and I'm not sure how to analyze its documentation effectively. What's the right _, in your opinion?`
+`I'm working with a new BLANK, and I'm not sure how to analyze its documentation effectively. What's the right BLANK, in your opinion?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660682b572c0bb8aa3075feb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660682b572c0bb8aa3075feb.md
index c17c44314e35cc..1b0463c036860a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660682b572c0bb8aa3075feb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660682b572c0bb8aa3075feb.md
@@ -19,7 +19,7 @@ A `route` is a path defined in the API that determines how requests are handled.

 ## --sentence--

-`You should begin by checking the _ and _ provided in the documentation. This can give you a clear idea of what the API _.`
+`You should begin by checking the BLANK and BLANK provided in the documentation. This can give you a clear idea of what the API BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660683e649f8fa8bbd5baac5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660683e649f8fa8bbd5baac5.md
index 8b99c0528d4daa..efc9e64c010ace 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660683e649f8fa8bbd5baac5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660683e649f8fa8bbd5baac5.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Okay, and what _ I do next?`
+`Okay, and what BLANK I do next?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068414094b3a8c10a4770d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068414094b3a8c10a4770d.md
index 55324f5ddb43da..cd83d084851530 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068414094b3a8c10a4770d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068414094b3a8c10a4770d.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Once _ identified the endpoints, _ the descriptions and examples for each one. This can help you _ how to use the _ in your project.`
+`Once BLANK identified the endpoints, BLANK the descriptions and examples for each one. This can help you BLANK how to use the BLANK in your project.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660684bfc24bf48cfaaf9cfa.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660684bfc24bf48cfaaf9cfa.md
index af0afb97882d50..dc8217f46d4120 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660684bfc24bf48cfaaf9cfa.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660684bfc24bf48cfaaf9cfa.md
@@ -17,7 +17,7 @@ For example, if your friend is hesitant about joining a coding class because the

 ## --sentence--

-`Thanks, _ give it a _.`
+`Thanks, BLANK give it a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660686845b5e788def3527ca.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660686845b5e788def3527ca.md
index 5bc98b2c6e6b77..08e96d4d049f6f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660686845b5e788def3527ca.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660686845b5e788def3527ca.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie is working with a new API and is unsure how to _ its documentation effectively. Brian suggests she should _ by checking the _ and _ in the documentation for a clear idea of what the API offers. He then advises that once she's _ the endpoints, she should _ the _ and _ for each. This helps in understanding the API's use in projects. Sophie thanks Brian and says she'll give it a _.`
+`Sophie is working with a new API and is unsure how to BLANK its documentation effectively. Brian suggests she should BLANK by checking the BLANK and BLANK in the documentation for a clear idea of what the API offers. He then advises that once she's BLANK the endpoints, she should BLANK the BLANK and BLANK for each. This helps in understanding the API's use in projects. Sophie thanks Brian and says she'll give it a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068ad667567091500128c5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068ad667567091500128c5.md
index db3894939bb7ca..242badcd06b513 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068ad667567091500128c5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068ad667567091500128c5.md
@@ -18,7 +18,7 @@ For example, a `library` in programming might have a function to make charts. In

 ## --sentence--

-`This _ has so _ functions. How can I effectively analyze the documentation for _?`
+`This BLANK has so BLANK functions. How can I effectively analyze the documentation for BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068b650b681c91de9e19a0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068b650b681c91de9e19a0.md
index 0f514de5d899e2..55ec4bab660265 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068b650b681c91de9e19a0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068b650b681c91de9e19a0.md
@@ -21,7 +21,7 @@ The `return type` of a function is what the function gives back after it runs, l

 ## --sentence--

-`When _ with functions, start by looking at the _ signature. It can _ information about the function's name, parameters, and return _ .`
+`When BLANK with functions, start by looking at the BLANK signature. It can BLANK information about the function's name, parameters, and return BLANK .`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068c5cfc7a4992f2574ab2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068c5cfc7a4992f2574ab2.md
index 5a5f19cb26403f..a57658c5b978c1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068c5cfc7a4992f2574ab2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068c5cfc7a4992f2574ab2.md
@@ -17,7 +17,7 @@ For example, if you're learning a new programming language and finally understan

 ## --sentence--

-`That makes _. What's the next step? What should I do _?`
+`That makes BLANK. What's the next step? What should I do BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068d4033a07d9393291ef0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068d4033a07d9393291ef0.md
index 4e73c60b797d99..09b43c54b239be 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068d4033a07d9393291ef0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068d4033a07d9393291ef0.md
@@ -15,7 +15,7 @@ dashedName: task-14

 ## --sentence--

-`Next, you should _ the function's description in the documentation. It can _ what the function does and _ _ examples.`
+`Next, you should BLANK the function's description in the documentation. It can BLANK what the function does and BLANK BLANK examples.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068fc7aa2fe094c5cb84bd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068fc7aa2fe094c5cb84bd.md
index 9dd6375d5c3e01..521ca78546c3bf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068fc7aa2fe094c5cb84bd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66068fc7aa2fe094c5cb84bd.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Thanks. _ make sure to follow _ steps for _ function.`
+`Thanks. BLANK make sure to follow BLANK steps for BLANK function.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606906b3f31fc953f1ee3b6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606906b3f31fc953f1ee3b6.md
index 151a4b72f22b00..203fd3d6a3a639 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606906b3f31fc953f1ee3b6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606906b3f31fc953f1ee3b6.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie finds a _ with _ functions and wants to know how to _ its documentation. Brian advises her that when _ with functions, it's important to check the function's _. This _ what the function does, its parameters, and return _. Understanding this makes _, and then, the next step is to _ the documentation for more details, like _ examples. Sophie agrees and says she'll follow _ steps for _ function.`
+`Sophie finds a BLANK with BLANK functions and wants to know how to BLANK its documentation. Brian advises her that when BLANK with functions, it's important to check the function's BLANK. This BLANK what the function does, its parameters, and return BLANK. Understanding this makes BLANK, and then, the next step is to BLANK the documentation for more details, like BLANK examples. Sophie agrees and says she'll follow BLANK steps for BLANK function.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606952c28640e9941c8fa29.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606952c28640e9941c8fa29.md
index 58d81550505daf..3a1fa6e45f5c98 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606952c28640e9941c8fa29.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606952c28640e9941c8fa29.md
@@ -17,7 +17,7 @@ For instance, in tech, you might say, `This program I work with is challenging.`

 ## --sentence--

-`Ugh, this class I'm working _ is really _. The documentation _ confusing. What should I do?`
+`Ugh, this class I'm working BLANK is really BLANK. The documentation BLANK confusing. What should I do?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660696292c16659a5e9ccf81.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660696292c16659a5e9ccf81.md
index 1f8168cd51f92e..1c159a3362a5c4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660696292c16659a5e9ccf81.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660696292c16659a5e9ccf81.md
@@ -15,7 +15,7 @@ Remember: `its` is a possessive pronoun used for things or animals, not people.

 ## --sentence--

-`When _ dealing with classes, begin by checking the _ name and properties. This will give you an idea of _ purpose and _ structure.`
+`When BLANK dealing with classes, begin by checking the BLANK name and properties. This will give you an idea of BLANK purpose and BLANK structure.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66069719acca7d9b59499ce9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66069719acca7d9b59499ce9.md
index 01c2d7e9e585e6..ccf041e4fe54a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66069719acca7d9b59499ce9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/66069719acca7d9b59499ce9.md
@@ -15,7 +15,7 @@ dashedName: task-22

 ## --sentence--

-`After that, you should read the _ and functions _ with the class. These can _ how to interact with the class and what you can _ using it.`
+`After that, you should read the BLANK and functions BLANK with the class. These can BLANK how to interact with the class and what you can BLANK using it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660697f307c6559c60e976f7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660697f307c6559c60e976f7.md
index f805fb594eb5b4..f7758b200e22d1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660697f307c6559c60e976f7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/660697f307c6559c60e976f7.md
@@ -19,7 +19,7 @@ To `calm down` means to relax or become less worried. For example, `If you are s

 ## --sentence--

-`I'll try to calm _ and read the documentation more _. Thanks for the tips.`
+`I'll try to calm BLANK and read the documentation more BLANK. Thanks for the tips.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606989c34f0be9d141130b1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606989c34f0be9d141130b1.md
index dfb4ec8bdd62df..20a7e3daf5ebec 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606989c34f0be9d141130b1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-analyze-code-documentation/6606989c34f0be9d141130b1.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie feels overwhelmed by a _ class and its _ documentation. Brian suggests _ with the class's _ and _, then reading the _ and _ _ with the class, understanding how to _ with the class and what to _ with it. Sophie decides to _ down and approach the documentation _.`
+`Sophie feels overwhelmed by a BLANK class and its BLANK documentation. Brian suggests BLANK with the class's BLANK and BLANK, then reading the BLANK and BLANK BLANK with the class, understanding how to BLANK with the class and what to BLANK with it. Sophie decides to BLANK down and approach the documentation BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b106ced8c653be6b3218f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b106ced8c653be6b3218f.md
index 153d4bfc4641f0..d336fff132c8c8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b106ced8c653be6b3218f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b106ced8c653be6b3218f.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Good afternoon! Thanks for coming in for this interview. _ you _ me about your _ job experiences?`
+`Good afternoon! Thanks for coming in for this interview. BLANK you BLANK me about your BLANK job experiences?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b110ad8afcc3f8e586362.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b110ad8afcc3f8e586362.md
index c55b736141a7b4..09e7977dc51e60 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b110ad8afcc3f8e586362.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b110ad8afcc3f8e586362.md
@@ -15,7 +15,7 @@ The simple past tense in English is used for actions or situations that have bee

 ## --sentence--

-`I _ there for three years. I _ responsible for developing web applications and maintaining the company's database.`
+`I BLANK there for three years. I BLANK responsible for developing web applications and maintaining the company's database.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b11e082e48a44eb4bfc09.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b11e082e48a44eb4bfc09.md
index 5bac5e734edcd2..aea1e6652010b6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b11e082e48a44eb4bfc09.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b11e082e48a44eb4bfc09.md
@@ -15,7 +15,7 @@ Listen to the candidate's response and fill in the missing words.

 ## --sentence--

-`I _ also part of the _ update team.`
+`I BLANK also part of the BLANK update team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b12e7c306334b7c320221.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b12e7c306334b7c320221.md
index 72f72f83b4274d..f7bf467dd9b8e8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b12e7c306334b7c320221.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b12e7c306334b7c320221.md
@@ -15,7 +15,7 @@ Listen to the candidate's statement and fill in the missing words.

 ## --sentence--

-`We _ responsible for the checkout process, and it _ a successful implementation.`
+`We BLANK responsible for the checkout process, and it BLANK a successful implementation.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b135e9029fb4f8141e40c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b135e9029fb4f8141e40c.md
index ce0ff483cb5d90..d90a076372a952 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b135e9029fb4f8141e40c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b135e9029fb4f8141e40c.md
@@ -16,9 +16,9 @@ Listen to the dialogue and fill in the blanks with the correct words. This is a

 ## --sentence--

-`Anna: That's excellent. _ there any specific projects you'd like to mention?`
+`Anna: That's excellent. BLANK there any specific projects you'd like to mention?`

-`Candidate: Yes, in one of my team's projects, we were _ in the development of an e-commerce platform. We were responsible for the _ process, and it was a successful implementation.`
+`Candidate: Yes, in one of my team's projects, we were BLANK in the development of an e-commerce platform. We were responsible for the BLANK process, and it was a successful implementation.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b14d8353d665a187fe771.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b14d8353d665a187fe771.md
index 9e8d07520e0c9c..94425f81eb8c30 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b14d8353d665a187fe771.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b14d8353d665a187fe771.md
@@ -16,7 +16,7 @@ In this challenge, you'll practice filling in key terms from the dialogue. These

 ## --sentence--

-`I was a programmer at Acme Tech. I was there for three years. I was responsible for developing web _ and maintaining the company's _. I was also a part of the software update team.`
+`I was a programmer at Acme Tech. I was there for three years. I was responsible for developing web BLANK and maintaining the company's BLANK. I was also a part of the software update team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b160d6a8662610fe6a523.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b160d6a8662610fe6a523.md
index ab6d8dcac71829..aa7b70be73564f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b160d6a8662610fe6a523.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b160d6a8662610fe6a523.md
@@ -21,7 +21,7 @@ Examples of simple past tense:

 ## --sentence--

-`Hello! Certainly. I _ at Mock Corporation for five years. I _ part of a team of software engineers, and we _ responsible for developing and maintaining various applications.`
+`Hello! Certainly. I BLANK at Mock Corporation for five years. I BLANK part of a team of software engineers, and we BLANK responsible for developing and maintaining various applications.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b163c9da40e62b904be1f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b163c9da40e62b904be1f.md
index 4a13b68a81075c..c281b55af99cba 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b163c9da40e62b904be1f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b163c9da40e62b904be1f.md
@@ -15,7 +15,7 @@ This task is a review of the past simple interrogative. In questions, the simple

 ## --sentence--

-`That's great to hear. _ the members of the team _ _ any specific achievements or projects?`
+`That's great to hear. BLANK the members of the team BLANK BLANK any specific achievements or projects?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a03df3ec46eca276046.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a03df3ec46eca276046.md
index 8e9ef894cb3c5d..b71113414b73d3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a03df3ec46eca276046.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a03df3ec46eca276046.md
@@ -15,7 +15,7 @@ Listen to the dialogue and fill in the blanks with the correct words.

 ## --sentence--

-`Yes, our team _ involved in a project to _ the company's website.`
+`Yes, our team BLANK involved in a project to BLANK the company's website.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a9581015573806e1e20.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a9581015573806e1e20.md
index 113cd1d2f84492..2c0b3586375b41 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a9581015573806e1e20.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1a9581015573806e1e20.md
@@ -15,7 +15,7 @@ Listen to the dialogue and fill in the blanks with the correct words you learned

 ## --sentence--

-`We _ responsible for implementing new features and ensuring the website had fast performance. It _ a _ effort, and we were able to deliver the project on time.`
+`We BLANK responsible for implementing new features and ensuring the website had fast performance. It BLANK a BLANK effort, and we were able to deliver the project on time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1cc072206e7ac3db88b8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1cc072206e7ac3db88b8.md
index af98d877e73fe0..45b6ecc2fb9aa1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1cc072206e7ac3db88b8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1cc072206e7ac3db88b8.md
@@ -15,7 +15,7 @@ Listen to the dialogue and fill in the missing words correctly. This is a great

 ## --sentence--

-`I have a _ degree in computer science. My studies _ intensive, and I was introduced to many different methodologies.`
+`I have a BLANK degree in computer science. My studies BLANK intensive, and I was introduced to many different methodologies.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1d080265ba7c4f96bf79.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1d080265ba7c4f96bf79.md
index 7f23c658db6d2e..f0e312437f83db 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1d080265ba7c4f96bf79.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1d080265ba7c4f96bf79.md
@@ -15,7 +15,7 @@ This task helps you review the word you learned. Listen to the dialogue and comp

 ## --sentence--

-`Impressive! We _ candidates with strong educational backgrounds and practical experience.`
+`Impressive! We BLANK candidates with strong educational backgrounds and practical experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1dfec76149836ea5c7d0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1dfec76149836ea5c7d0.md
index 11603b98e4b599..ff8eb502bd4778 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1dfec76149836ea5c7d0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1dfec76149836ea5c7d0.md
@@ -23,7 +23,7 @@ If you want to create a negative sentence using the verb `to be` in the past, si

 ## --sentence--

-`It _ exactly tech-related, but I learned a lot about problem-solving and critical thinking.`
+`It BLANK exactly tech-related, but I learned a lot about problem-solving and critical thinking.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1f0585d48f8ac0b19654.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1f0585d48f8ac0b19654.md
index 21b28cd038dab2..9f8b9454f82d3d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1f0585d48f8ac0b19654.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1f0585d48f8ac0b19654.md
@@ -20,9 +20,9 @@ Listen to the dialogue and fill in the blanks correctly to practice this structu

 ## --sentence--

-`Brian: I see. _ you enjoy your time there, even if it wasn't entirely tech-focused?`
+`Brian: I see. BLANK you enjoy your time there, even if it wasn't entirely tech-focused?`

-`Sophie: I _.`
+`Sophie: I BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1fe950c0df90346e5d12.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1fe950c0df90346e5d12.md
index aa55cab5c06a95..4909ed254a47d8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1fe950c0df90346e5d12.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b1fe950c0df90346e5d12.md
@@ -15,7 +15,7 @@ You have already learned these words. Listen to the dialogue and fill in the bla

 ## --sentence--

-`I did. It was challenging, but I _ some fantastic people. We _ a bunch of fun coding marathons, although I _ always a very strong programmer.`
+`I did. It was challenging, but I BLANK some fantastic people. We BLANK a bunch of fun coding marathons, although I BLANK always a very strong programmer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b201372864e91d4f5bb53.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b201372864e91d4f5bb53.md
index a25cd419c99e4b..e2969062b68af2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b201372864e91d4f5bb53.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b201372864e91d4f5bb53.md
@@ -19,7 +19,7 @@ If the verb ends with a **consonant followed by `y`**, change the `y` to `i` and

 ## --sentence--

-`I _ at a small college as well and _ in information technology.`
+`I BLANK at a small college as well and BLANK in information technology.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b20338e0802931673c1e1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b20338e0802931673c1e1.md
index 5c36cb81f7898a..2b11916a12e04d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b20338e0802931673c1e1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b20338e0802931673c1e1.md
@@ -21,7 +21,7 @@ For example:

 ## --sentence--

-`It was more hands-on, and I _ every bit of it.`
+`It was more hands-on, and I BLANK every bit of it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b221b2ab0ac9e18a173ef.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b221b2ab0ac9e18a173ef.md
index c5d3b0499963f5..7070ac27a58d40 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b221b2ab0ac9e18a173ef.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b221b2ab0ac9e18a173ef.md
@@ -15,7 +15,7 @@ Let's look at `exactly` and `exact`. You use `exactly` to show something is just

 ## --sentence--

-`She knew the _ time of the meeting. She arrived _ at 3 pm.`
+`She knew the BLANK time of the meeting. She arrived BLANK at 3 pm.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b223e41ce6b9f9a01d214.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b223e41ce6b9f9a01d214.md
index db31e497b3966c..e87e065cf023f7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b223e41ce6b9f9a01d214.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b223e41ce6b9f9a01d214.md
@@ -15,7 +15,7 @@ Lisnte to the audio and complete the sentence.

 ## --sentence--

-`They _ _ big projects.`
+`They BLANK BLANK big projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2340be1593a6517fe77b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2340be1593a6517fe77b.md
index 7fa0656c825da9..de278adcef6153 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2340be1593a6517fe77b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2340be1593a6517fe77b.md
@@ -15,7 +15,7 @@ In this dialogue, Alice is describing her educational background related to tech

 ## --sentence--

-`I _ _ tech at a traditional university.`
+`I BLANK BLANK tech at a traditional university.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23a413d28da927e087ca.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23a413d28da927e087ca.md
index 210ec5bbe6aa4f..ef3e189aa1fcde 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23a413d28da927e087ca.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23a413d28da927e087ca.md
@@ -23,7 +23,7 @@ So, `most` talks about a big part of something, and `mostly` tells you what usua

 ## --sentence--

-`I'm _ self-taught, and I took a lot of online courses.`
+`I'm BLANK self-taught, and I took a lot of online courses.`

 ## --blanks--
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23f03b449aac2c517089.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23f03b449aac2c517089.md
index 1c7824785677db..c4b9557afcec95 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23f03b449aac2c517089.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b23f03b449aac2c517089.md
@@ -15,7 +15,7 @@ Most verbs get `-ed` added to them for the past tense, like `play` becomes `play

 ## --sentence--

-`I'm mostly self-taught, and I _ a lot of online courses.`
+`I'm mostly self-taught, and I BLANK a lot of online courses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24542024c8af092cd6c4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24542024c8af092cd6c4.md
index 2716f78e37fa2e..8c07c4b8eeeea4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24542024c8af092cd6c4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24542024c8af092cd6c4.md
@@ -15,7 +15,7 @@ Listen to the dialogue and fill in the blanks with the missing words.

 ## --sentence--

-`So, you _ _ a regular college or anything like that?`
+`So, you BLANK BLANK a regular college or anything like that?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24774d8cdab052ffe2a6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24774d8cdab052ffe2a6.md
index fe98bed0588c3c..999c3120aab1fb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24774d8cdab052ffe2a6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24774d8cdab052ffe2a6.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks correctly.

 ## --sentence--

-`I _ study tech at a traditional university. I'm mostly _, and I _ a lot of online courses.`
+`I BLANK study tech at a traditional university. I'm mostly BLANK, and I BLANK a lot of online courses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24a500800cb1c6945da9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24a500800cb1c6945da9.md
index fe034e59de3536..e1c8ac1b38aace 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24a500800cb1c6945da9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b24a500800cb1c6945da9.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`No, not at all. I _ at a different job, but I got really interested in programming and tech, so I _ learning in my free time.`
+`No, not at all. I BLANK at a different job, but I got really interested in programming and tech, so I BLANK learning in my free time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2be1b19500c63fc1a467.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2be1b19500c63fc1a467.md
index 3c57899b95a02a..af67b1abc0ff2d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2be1b19500c63fc1a467.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2be1b19500c63fc1a467.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`_ you _ on any projects during your self-study?`
+`BLANK you BLANK on any projects during your self-study?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2c040bb5f6c77fa5df80.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2c040bb5f6c77fa5df80.md
index e54727d6ee3763..90a4dea45a5cd0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2c040bb5f6c77fa5df80.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2c040bb5f6c77fa5df80.md
@@ -15,7 +15,7 @@ This task is a review exercise. You'll be filling in blanks with words you're al

 ## --sentence--

-`Absolutely. It _ challenging, but I _ it.`
+`Absolutely. It BLANK challenging, but I BLANK it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2d618b8851cc5baf9490.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2d618b8851cc5baf9490.md
index a17339fba91e79..69760848947357 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2d618b8851cc5baf9490.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2d618b8851cc5baf9490.md
@@ -19,7 +19,7 @@ Fill in the blank with correct words.

 ## --sentence--

-`Yes, I did. I built a few small web applications, just to practice. It _ a great way to apply what I _.`
+`Yes, I did. I built a few small web applications, just to practice. It BLANK a great way to apply what I BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2eeb31e435d89ecce6f3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2eeb31e435d89ecce6f3.md
index d3ffab5cfa0e0e..b73e606e1f6da9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2eeb31e435d89ecce6f3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2eeb31e435d89ecce6f3.md
@@ -17,7 +17,7 @@ Read the sentence below and place the words `actual`and `actually` in the correc

 ## --sentence--

-`The _ size of the room was quite small. She _ likes small cozy spaces.`
+`The BLANK size of the room was quite small. She BLANK likes small cozy spaces.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fa89ddc20de629ca21f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fa89ddc20de629ca21f.md
index 85131b4d542720..f3944bae1780ce 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fa89ddc20de629ca21f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fa89ddc20de629ca21f.md
@@ -15,7 +15,7 @@ This task is a review exercise. You will fill in the blanks with words you have

 ## --sentence--

-`I _ studied psychology in college. My plan was to become a _ or counselor.`
+`I BLANK studied psychology in college. My plan was to become a BLANK or counselor.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fc9c0f96bdfddfce4d9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fc9c0f96bdfddfce4d9.md
index 648c99fbc59856..a54e84f624a4e1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fc9c0f96bdfddfce4d9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b2fc9c0f96bdfddfce4d9.md
@@ -15,7 +15,7 @@ In this exercise, you will explore the phrase `pique one's interest`. This phras

 ## --sentence--

-`I _ a course in organizational _, and it _ my interest in the workplace and employee dynamics.`
+`I BLANK a course in organizational BLANK, and it BLANK my interest in the workplace and employee dynamics.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b30ac03b523e6640deaf1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b30ac03b523e6640deaf1.md
index 08b1d5b159b321..b8d7ec7f03b0c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b30ac03b523e6640deaf1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/657b30ac03b523e6640deaf1.md
@@ -16,9 +16,9 @@ This task is a review exercise. You will practice filling in the blanks with wor

 ## --sentence--

-`Tom: That's a cool _. _ you immediately start working as a tech recruiter after college?`
+`Tom: That's a cool BLANK. BLANK you immediately start working as a tech recruiter after college?`

-`Anna: Not right away. I _ in a general HR role at a non-tech company first, focusing on training and development.`
+`Anna: Not right away. I BLANK in a general HR role at a non-tech company first, focusing on training and development.`

 ## --blanks--
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f22f7d84784d8bd129c9a4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f22f7d84784d8bd129c9a4.md
index 4e085cb72babfc..ceb70b718bf5c2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f22f7d84784d8bd129c9a4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f22f7d84784d8bd129c9a4.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the missing words.

 ## --sentence--

-`Hey, how's it going? I _ you're relatively new here. What's your _ in tech?`
+`Hey, how's it going? I BLANK you're relatively new here. What's your BLANK in tech?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f230854698ec8c68b67fa4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f230854698ec8c68b67fa4.md
index 5777242a1bfb99..82398a34c63e86 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f230854698ec8c68b67fa4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f230854698ec8c68b67fa4.md
@@ -17,7 +17,7 @@ For example, if you say `I joined the basketball team`, it means you became a me

 ## --sentence--

-`Hey! Yeah, I _ the team a _ months ago.`
+`Hey! Yeah, I BLANK the team a BLANK months ago.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f310fc37e701bfa451be47.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f310fc37e701bfa451be47.md
index 0973cddf6ac1a6..45e5332b54a8e4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f310fc37e701bfa451be47.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f310fc37e701bfa451be47.md
@@ -17,7 +17,7 @@ The word `major` is a regular verb. In the past tense, you can often add `ed` to

 ## --sentence--

-`Hey! Yeah, I _ the team a few months ago. I _ study computer science at Tech University, but I _ in electrical engineering. It _ exactly tech-related, but I _ a lot about problem-solving and critical thinking.`
+`Hey! Yeah, I BLANK the team a few months ago. I BLANK study computer science at Tech University, but I BLANK in electrical engineering. It BLANK exactly tech-related, but I BLANK a lot about problem-solving and critical thinking.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f31898ad2ed9c3b1a4c9b3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f31898ad2ed9c3b1a4c9b3.md
index e457195e533580..5bf8e78be2eac3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f31898ad2ed9c3b1a4c9b3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f31898ad2ed9c3b1a4c9b3.md
@@ -18,7 +18,7 @@ For example, you can say, `I didn't have much experience in this field, but I le

 ## --sentence--

-`I didn't study computer science at university, _ I majored in electrical engineering. It wasn't exactly tech-related, _ I learned a lot about problem-solving and critical thinking.`
+`I didn't study computer science at university, BLANK I majored in electrical engineering. It wasn't exactly tech-related, BLANK I learned a lot about problem-solving and critical thinking.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3212e767d81dbcfbeb0cc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3212e767d81dbcfbeb0cc.md
index a1d1e817114be9..3bd17927ddc73a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3212e767d81dbcfbeb0cc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3212e767d81dbcfbeb0cc.md
@@ -15,7 +15,7 @@ When you want to ask about something that happened in the past, you can often us

 ## --sentence--

-`That's interesting! So, you _ work on many programming projects during your studies, _ you?`
+`That's interesting! So, you BLANK work on many programming projects during your studies, BLANK you?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3641948909aecf182befe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3641948909aecf182befe.md
index 9613522eb7615f..0b7db3987145d3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3641948909aecf182befe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3641948909aecf182befe.md
@@ -15,7 +15,7 @@ In this dialogue, Sophie is explaining her experience during her studies. Listen

 ## --sentence--

-`No, not really. I _ around with coding, but most of my projects _ circuit designs and electrical systems. It _ a bit different.`
+`No, not really. I BLANK around with coding, but most of my projects BLANK circuit designs and electrical systems. It BLANK a bit different.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f365351cf89fedddcc281e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f365351cf89fedddcc281e.md
index 91228e4c31b265..6d54a9253e001d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f365351cf89fedddcc281e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f365351cf89fedddcc281e.md
@@ -19,7 +19,7 @@ Sophie talks about her projects which involved `circuit designs` and `electrical

 ## --sentence--

-`No, not really. I played around with coding, but most of my projects involved _ designs and _ systems. It was a bit different.`
+`No, not really. I played around with coding, but most of my projects involved BLANK designs and BLANK systems. It was a bit different.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39df8d18f4814c75d3fba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39df8d18f4814c75d3fba.md
index c92c49259b7e4d..da513a4fab1d46 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39df8d18f4814c75d3fba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39df8d18f4814c75d3fba.md
@@ -19,7 +19,7 @@ Brian is talking about his experiences at college saying this wasn't the case.

 ## --sentence--

-`We didn't have to _ too many _, but I got to build and maintain networks and manage a few small projects.`
+`We didn't have to BLANK too many BLANK, but I got to build and maintain networks and manage a few small projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39f5bc6d49d15d7ae3d73.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39f5bc6d49d15d7ae3d73.md
index a61eda75193c57..f0889c9f7a59c7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39f5bc6d49d15d7ae3d73.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f39f5bc6d49d15d7ae3d73.md
@@ -15,7 +15,7 @@ Brian talks about their past experiences at college studying information technol

 ## --sentence--

-`Well, we all have different journeys. I _ at a small college as well and _ in information technology. It _ more hands-on, and I _ every bit of it. We _ have to wear too many hats, but I _ to build and maintain networks and manage a few small projects.`
+`Well, we all have different journeys. I BLANK at a small college as well and BLANK in information technology. It BLANK more hands-on, and I BLANK every bit of it. We BLANK have to wear too many hats, but I BLANK to build and maintain networks and manage a few small projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a5111de04c216a38d998.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a5111de04c216a38d998.md
index cc7044882369c2..6c8694f2e4ec86 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a5111de04c216a38d998.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a5111de04c216a38d998.md
@@ -15,7 +15,7 @@ Listen to Brian and fill in the missing words that help to describe his experien

 ## --sentence--

-`They _ exactly big projects. Most of them _ smaller scale. But it _ a great learning experience.`
+`They BLANK exactly big projects. Most of them BLANK smaller scale. But it BLANK a great learning experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a66869afaa22af33a9a3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a66869afaa22af33a9a3.md
index d3dbd94faf59a8..ef23952c7be675 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a66869afaa22af33a9a3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a66869afaa22af33a9a3.md
@@ -17,7 +17,7 @@ The expression `end up` refers to the final result or destination after a series

 ## --sentence--

-`It's fascinating to me how we all _ different _ but _ up in the same tech world, right?`
+`It's fascinating to me how we all BLANK different BLANK but BLANK up in the same tech world, right?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a7087f990a233ebb16ba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a7087f990a233ebb16ba.md
index 281db5a47aea22..b117514484ba0b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a7087f990a233ebb16ba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-and-share-about-educational-and-professional-background/65f3a7087f990a233ebb16ba.md
@@ -16,9 +16,9 @@ Listen to the end of their dialogue and complete the missing words.

 ## --sentence--

-`Brian: It's _ to me how we all take _ paths but end up in the same tech world, right?`
+`Brian: It's BLANK to me how we all take BLANK paths but end up in the same tech world, right?`

-`Sophie: Absolutely! Let's _ a coffee sometime and chat more!`
+`Sophie: Absolutely! Let's BLANK a coffee sometime and chat more!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
index 4abac88e3f8047..98bc7cfb02a1bd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f424048ab85171c45e9a08.md
@@ -17,7 +17,7 @@ In coding, a `module` is a part of a software program that carries out a specifi

 ## --sentence--

-`Hey Sarah, I was _ through the new code changes you made in this _, and I might need some clarification on a specific part.`
+`Hey Sarah, I was BLANK through the new code changes you made in this BLANK, and I might need some clarification on a specific part.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
index ac3baa6b1f0b73..694dbe4365d4bb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4264c34d9b678ecd79ad3.md
@@ -17,7 +17,7 @@ dashedName: task-3

 ## --sentence--

-`Of course, Brian. I can _ what I was trying to _ there. What part of the code are you _ about?`
+`Of course, Brian. I can BLANK what I was trying to BLANK there. What part of the code are you BLANK about?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
index cce16cc182befd..76fc77fbcadc52 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f435edbd8f519aba51cc93.md
@@ -19,7 +19,7 @@ When code is `working as expected`, it performs exactly how it's supposed to, wi

 ## --sentence--

-`In the _ you added, it could be that I'm _ something, but it may not be _ as expected.`
+`In the BLANK you added, it could be that I'm BLANK something, but it may not be BLANK as expected.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
index bf70cc77d8c1cd..fd9e03ab790504 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f437964aed009f178dd167.md
@@ -15,7 +15,7 @@ dashedName: task-8

 ## --sentence--

-`In the function you added, it _ be that I'm _ something, but it may not be working as expected.`
+`In the function you added, it BLANK be that I'm BLANK something, but it may not be working as expected.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
index 71b991529073c3..56f62da3b870d5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f4386ef80894a17d6b1f3d.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I _ _ understand the logic better.`
+`I BLANK BLANK understand the logic better.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
index 8f430a001e107c..7ec46f2be7d5cf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f439b8a46608a46ba94c73.md
@@ -15,7 +15,7 @@ The phrase `go through` is often used to describe the action of reviewing or exa

 ## --sentence--

-`Let's _ through it together.`
+`Let's BLANK through it together.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
index 46c66dc18b32ed..6be66ace5be5aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43a3a8b2c8ba627c31e46.md
@@ -15,7 +15,7 @@ dashedName: task-12

 ## --sentence--

-`I can _ you through the code.`
+`I can BLANK you through the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
index 37f23e274d5f67..3300d19449ea11 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43aa270f998a70375bb23.md
@@ -17,7 +17,7 @@ For example, `I need to figure out how to fix this bug` means the speaker is pla

 ## --sentence--

-`We should be able to _ out what's going wrong.`
+`We should be able to BLANK out what's going wrong.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
index 21d73896b41e06..3f0533c3cf7071 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f43c96b08a08ac434de6cb.md
@@ -15,7 +15,7 @@ This task summarizes the conversation between Brian and Sarah.

 ## --sentence--

-`Brian was _ through the new code changes when he realized he needed clarification. Sarah offered to _ him _ the code to _ out what was causing the issue.`
+`Brian was BLANK through the new code changes when he realized he needed clarification. Sarah offered to BLANK him BLANK the code to BLANK out what was causing the issue.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
index 280d08a0b4a317..eaa3f8495ffa8f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f510b35d792af24e985351.md
@@ -19,7 +19,7 @@ For example, a `persistent error` in code is an error that keeps occurring and i

 ## --sentence--

-`Sarah, I'm dealing with a _ bug in this section of the code.`
+`Sarah, I'm dealing with a BLANK bug in this section of the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
index b39c03b0a42622..8fbdd93c52e55a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f511638aa1de0b9d53963e.md
@@ -15,7 +15,7 @@ dashedName: task-17

 ## --sentence--

-`I may need your _.`
+`I may need your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
index 0c2593829e4098..c09f5bf74ebe70 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52f215010605aa4da8804.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sure, Tom. I can take a look _ it. Let's start _ identifying the issue.`
+`Sure, Tom. I can take a look BLANK it. Let's start BLANK identifying the issue.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
index a7562382319a06..60cbca4bcbe50d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f52fb434a8875cb666ede5.md
@@ -23,7 +23,7 @@ Question: `Does it seem to be related to the network?`

 ## --sentence--

-`Where _ it _ to be happening?`
+`Where BLANK it BLANK to be happening?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
index c50957ff94f3ce..d5785c1811220b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f569d173ab3d5100c42fd0.md
@@ -17,7 +17,7 @@ In this task, you'll learn about the phrase `a few`. It means a small number of

 ## --sentence--

-`I've tried a _ things, but it could be something more _.`
+`I've tried a BLANK things, but it could be something more BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
index 04834f3c2aa7c9..458056bc75d738 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f56b6445b35b558688bc4d.md
@@ -21,7 +21,7 @@ Finally, `to solve a problem` is to try to find a solution for it. In this case,

 ## --sentence--

-`I see. I should probably debug it _ by _. With your input, we can work _ to _ this problem.`
+`I see. I should probably debug it BLANK by BLANK. With your input, we can work BLANK to BLANK this problem.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
index fcb9cdddf2199a..ceeafa44172c79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5703b434254615ec3b886.md
@@ -15,7 +15,7 @@ This challenge summarizes the entire dialogue between Tom and Sarah.

 ## --sentence--

-`Tom discusses a _ bug with Sarah and expresses his difficulty in resolving it. Sarah offers to _ and suggests going through the code step by step. They agree to work _ to _ the coding problem.`
+`Tom discusses a BLANK bug with Sarah and expresses his difficulty in resolving it. Sarah offers to BLANK and suggests going through the code step by step. They agree to work BLANK to BLANK the coding problem.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
index 857c397ecdc7da..dcee46871ae8f9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5884cd3c21a9bd49f4b00.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Brian, _ encountered an issue in the code, and I _ quite pinpoint what's causing it.`
+`Brian, BLANK encountered an issue in the code, and I BLANK quite pinpoint what's causing it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
index 575b36d9ec78dc..3a8ce058f98904 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f58a1bc78dd4a0a22a8168.md
@@ -19,7 +19,7 @@ In coding, finding issues can often be about `encountering` unexpected problems

 ## --sentence--

-`Brian, I've _ an issue in the code, and I can't quite _ what's causing it.`
+`Brian, I've BLANK an issue in the code, and I can't quite BLANK what's causing it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
index 015ef056018a18..d02adcdaa696bb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f5936de4e017b74ea663db.md
@@ -17,7 +17,7 @@ For example, a `symptom` could be an error message or a part of the program not

 ## --sentence--

-`Let's start _ understanding the _ of the issue.`
+`Let's start BLANK understanding the BLANK of the issue.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
index 445d21607cad4f..3165fc130e70d9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f594d096c1aebb60e5194d.md
@@ -17,7 +17,7 @@ dashedName: task-36

 ## --sentence--

-`I've noticed that the issue may _ when we handle large data _.`
+`I've noticed that the issue may BLANK when we handle large data BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
index f4b14a8c74ff14..b96d63f313897a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f598d3a104b7c50aea53ab.md
@@ -15,7 +15,7 @@ dashedName: task-37

 ## --sentence--

-`I've noticed that the issue may occur when we handle _ data sets.`
+`I've noticed that the issue may occur when we handle BLANK data sets.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
index 8e6dcf33cf34d3..23e88b91bb8ebf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6f7d103c247f4d7e10b34.md
@@ -22,7 +22,7 @@ Notice how `clearer` is used to compare two things, indicating that one is more

 ## --sentence--

-`Understood. We can investigate this together, and by the end of _, we should have a _ picture of _ happening.`
+`Understood. We can investigate this together, and by the end of BLANK, we should have a BLANK picture of BLANK happening.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
index acc47749546964..f480ebf381746c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-ask-for-clarification-on-code-understanding/65f6fc00be7facffe0898c6d.md
@@ -15,7 +15,7 @@ This task will help you summarize the dialogue using keywords from it.

 ## --sentence--

-`Sophie has _ an issue in the code and needs Brian's _ to figure it out. They plan to _ the symptoms and investigate what's happening, especially with _ data sets. By the end, they expect to have a _ understanding of the problem.`
+`Sophie has BLANK an issue in the code and needs Brian's BLANK to figure it out. They plan to BLANK the symptoms and investigate what's happening, especially with BLANK data sets. By the end, they expect to have a BLANK understanding of the problem.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620024f9abdcba3f531a4ed.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620024f9abdcba3f531a4ed.md
index 20460eb3e202ca..855aa32dab1596 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620024f9abdcba3f531a4ed.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620024f9abdcba3f531a4ed.md
@@ -19,7 +19,7 @@ Listen and fill in the blank.

 `Tom: Hey, Alice. Do you know Lisa?`

-`Alice: No, I don't think I've had the _ to meet her. Who's Lisa?`
+`Alice: No, I don't think I've had the BLANK to meet her. Who's Lisa?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/662006b0cb4ee9a8a0e3b9bc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/662006b0cb4ee9a8a0e3b9bc.md
index 6740c6c1eb850e..c0b4a1c1aed942 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/662006b0cb4ee9a8a0e3b9bc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/662006b0cb4ee9a8a0e3b9bc.md
@@ -17,7 +17,7 @@ Listen and fill in the blanks.

 ## --sentence--

-`She's a colleague with long wavy brown _ and bright brown _.`
+`She's a colleague with long wavy brown BLANK and bright brown BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66200a69671a05aa6bcd669e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66200a69671a05aa6bcd669e.md
index f118451d08a4d7..5f889df4bea682 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66200a69671a05aa6bcd669e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66200a69671a05aa6bcd669e.md
@@ -25,7 +25,7 @@ Now fill in the blanks with Tom's description of Lisa's hair.

 ## --sentence--

-`She's a colleague with _ _ _ hair and bright brown eyes.`
+`She's a colleague with BLANK BLANK BLANK hair and bright brown eyes.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620102deeab45aeeffa84ac.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620102deeab45aeeffa84ac.md
index 7b1a504bf8cf5a..583b9cf7e71a01 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620102deeab45aeeffa84ac.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6620102deeab45aeeffa84ac.md
@@ -21,7 +21,7 @@ Now listen and fill in the blanks with Tom's description of Lisa's eyes.

 ## --sentence--

-`She's a colleague with long wavy brown hair and _ _ eyes.`
+`She's a colleague with long wavy brown hair and BLANK BLANK eyes.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6626dd1f251b2a43ad18b3bb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6626dd1f251b2a43ad18b3bb.md
index d571660685aba6..1372e64d941aef 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6626dd1f251b2a43ad18b3bb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6626dd1f251b2a43ad18b3bb.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`If you see her today, she's _ a black and green jacket and a beige shirt.`
+`If you see her today, she's BLANK a black and green jacket and a beige shirt.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6633e43c32afebfaef45da26.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6633e43c32afebfaef45da26.md
index c357ea4a0e3f46..a7a106b46cfe2c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6633e43c32afebfaef45da26.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6633e43c32afebfaef45da26.md
@@ -17,7 +17,7 @@ Listen to the sentence and fill in the blanks.

 ## --sentence--

-`If you see her today, she_ _ a black and green jacket and a beige shirt.`
+`If you see her today, sheBLANK BLANK a black and green jacket and a beige shirt.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636759d3068bf2dd73272f2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636759d3068bf2dd73272f2.md
index bdf9ff53023c7d..e8ac4fcb216c79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636759d3068bf2dd73272f2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636759d3068bf2dd73272f2.md
@@ -23,7 +23,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`If you see her today, she's wearing a _ and _ jacket and a _ shirt.`
+`If you see her today, she's wearing a BLANK and BLANK jacket and a BLANK shirt.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663677ae4cd78f2e87d34cac.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663677ae4cd78f2e87d34cac.md
index 2fd92e10678509..ab780b3ed0f09a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663677ae4cd78f2e87d34cac.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663677ae4cd78f2e87d34cac.md
@@ -19,7 +19,7 @@ A `shirt` is a piece of clothing that covers your upper body. It can have short

 ## --sentence--

-`If you see her today, she's wearing a black and green _ and a beige _.`
+`If you see her today, she's wearing a black and green BLANK and a beige BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663681f2b524fe34dca85721.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663681f2b524fe34dca85721.md
index 795706d73f1d55..1442ea6bd8c679 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663681f2b524fe34dca85721.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663681f2b524fe34dca85721.md
@@ -24,7 +24,7 @@ Listen to the sentences and fill in the blanks.

 `Alice: What does she do on the team?`

-`Tom: She's a _/_ designer. She's really creative.`
+`Tom: She's a BLANK/BLANK designer. She's really creative.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663688f21e5cce3a30161e12.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663688f21e5cce3a30161e12.md
index 90e565ed552860..0826aed4ff1253 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663688f21e5cce3a30161e12.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663688f21e5cce3a30161e12.md
@@ -17,7 +17,7 @@ Listen to the sentence and fill in the blank.

 ## --sentence--

-`Thanks for the description, Tom. I'll make sure to say hi when I _ into her.`
+`Thanks for the description, Tom. I'll make sure to say hi when I BLANK into her.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636ce8dd8527976bcc512a5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636ce8dd8527976bcc512a5.md
index ebc9d17ae2afbf..00931d2e19e53a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636ce8dd8527976bcc512a5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636ce8dd8527976bcc512a5.md
@@ -17,9 +17,9 @@ Practice this by listening to the dialogues and filling the blanks.

 ## --sentence--

-`Delivery Man: Hi there. I have a package for Tom. _ you know him?`
+`Delivery Man: Hi there. I have a package for Tom. BLANK you know him?`

-`Sophie: Yes, I _.`
+`Sophie: Yes, I BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636d1246df2f077a703512c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636d1246df2f077a703512c.md
index dede3862f66c44..f2154aed2a9fa2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636d1246df2f077a703512c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6636d1246df2f077a703512c.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank.

 ## --sentence--

-`He's _ of the design team, but he's not at his desk right now.`
+`He's BLANK of the design team, but he's not at his desk right now.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4113812035a9e55aaf29.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4113812035a9e55aaf29.md
index e5ad7d779d3f30..48bccc3e70ed1d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4113812035a9e55aaf29.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4113812035a9e55aaf29.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`I need to confirm it's him before I leave this package. Can you _ him for me?`
+`I need to confirm it's him before I leave this package. Can you BLANK him for me?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a47b234aefeabacb3cf75.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a47b234aefeabacb3cf75.md
index eb6f15b80ef8bd..d8a08a1f2531df 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a47b234aefeabacb3cf75.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a47b234aefeabacb3cf75.md
@@ -16,7 +16,7 @@ A `tall` person is someone above the average in terms of their height. The oppos

 ## --sentence--

-`Sure. Tom is a _ guy with a friendly smile.`
+`Sure. Tom is a BLANK guy with a friendly smile.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4d6ec33accaf2ec7be49.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4d6ec33accaf2ec7be49.md
index f5bca23b9b6895..cfc47dc17e88ae 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4d6ec33accaf2ec7be49.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4d6ec33accaf2ec7be49.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Sure. Tom is a tall guy with a _ _.`
+`Sure. Tom is a tall guy with a BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4e8d22e594affc57ed82.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4e8d22e594affc57ed82.md
index cbefbcb8fe3cb5..dea6ae684708c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4e8d22e594affc57ed82.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4e8d22e594affc57ed82.md
@@ -17,7 +17,7 @@ Listen to Sophie and fill in the blanks accordingly.

 ## --sentence--

-`He's got _ _ hair and does not wear glasses.`
+`He's got BLANK BLANK hair and does not wear glasses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4fa7a15067b0c128cb01.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4fa7a15067b0c128cb01.md
index 33f477f39c693f..f483b9cb154bee 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4fa7a15067b0c128cb01.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a4fa7a15067b0c128cb01.md
@@ -19,7 +19,7 @@ Listen to Sophie's description of Tom and fill in the blanks.

 ## --sentence--

-`He's got long dark hair and _ not _ _.`
+`He's got long dark hair and BLANK not BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a5b36b3cfadb39db070a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a5b36b3cfadb39db070a2.md
index 61dc48bb77b5ea..90b5e774219ef2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a5b36b3cfadb39db070a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a5b36b3cfadb39db070a2.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank

 ## --sentence--

-`You can't miss his _.`
+`You can't miss his BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a62b17fc3bbb5f60b3d32.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a62b17fc3bbb5f60b3d32.md
index d0c5fd384391df..d29ab786516be3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a62b17fc3bbb5f60b3d32.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a62b17fc3bbb5f60b3d32.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank.

 ## --sentence--

-`He also likes _ a scarf or something.`
+`He also likes BLANK a scarf or something.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a6406c05b04b6affb427a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a6406c05b04b6affb427a.md
index e687ad06594d4b..6e5ee4c8e13c42 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a6406c05b04b6affb427a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663a6406c05b04b6affb427a.md
@@ -15,7 +15,7 @@ A `scarf` (`scarves` in the plural) is a long piece of cloth that you wrap aroun

 ## --sentence--

-`He also likes wearing a _ or something.`
+`He also likes wearing a BLANK or something.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bce49cc4c88ac83a3d618.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bce49cc4c88ac83a3d618.md
index 66adbd17c49614..43d095560b7b19 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bce49cc4c88ac83a3d618.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bce49cc4c88ac83a3d618.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks accordingly.

 ## --sentence--

-`Hey, Alice, want to play a _ game? I'll _ some objects with strange names and you try to _ what they are.`
+`Hey, Alice, want to play a BLANK game? I'll BLANK some objects with strange names and you try to BLANK what they are.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bd7b5e73f82b044a7ebab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bd7b5e73f82b044a7ebab.md
index 8c1f44b4bdab15..4820690b0f9a58 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bd7b5e73f82b044a7ebab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663bd7b5e73f82b044a7ebab.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blank accordingly.

 `Tom: Great! Here's the first one: 'Percolator'.`

-`Alice: Hmm, is it some kind of _?`
+`Alice: Hmm, is it some kind of BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c1e666a0636bad7df73fc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c1e666a0636bad7df73fc.md
index cb5a51aeeb5507..1670bd5c399287 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c1e666a0636bad7df73fc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c1e666a0636bad7df73fc.md
@@ -19,7 +19,7 @@ Listen to the sentence and fill in the blanks.

 ## --sentence--

-`You're on the right _. It's a kind of coffee _.`
+`You're on the right BLANK. It's a kind of coffee BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c215247722dbc339af6a3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c215247722dbc339af6a3.md
index 2fdf36d21327ab..403115192f78a8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c215247722dbc339af6a3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c215247722dbc339af6a3.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 `Tom: You're on the right track. It's a kind of coffee machine.`

-`Alice: Ah, _ it. Okay, your _.`
+`Alice: Ah, BLANK it. Okay, your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c28fb560322fb7f096297.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c28fb560322fb7f096297.md
index d1229ab84ea335..afa022fdaa94b7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c28fb560322fb7f096297.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c28fb560322fb7f096297.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blank.

 `Alice: Okay, your turn. 'Skeuomorph'.`

-`Tom: Hmm, that's a _ one.`
+`Tom: Hmm, that's a BLANK one.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c88890037230b817b9fef.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c88890037230b817b9fef.md
index 9f87db865a011c..d7cdd37e1affa0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c88890037230b817b9fef.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c88890037230b817b9fef.md
@@ -17,7 +17,7 @@ Listen to Tom and fill in the blank.

 ## --sentence--

-`Hmm, that's a tough one. Is it a type of _ plant?`
+`Hmm, that's a tough one. Is it a type of BLANK plant?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8dd09e3f71105de1ca9c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8dd09e3f71105de1ca9c.md
index 7739d2f1bf905c..34cdb59554a930 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8dd09e3f71105de1ca9c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8dd09e3f71105de1ca9c.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 `Tom: Interesting. Alright, how about 'sphygmomanometer'?`

-`Alice: _, that's a _.`
+`Alice: BLANK, that's a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8fc74ba87a11b0c1f642.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8fc74ba87a11b0c1f642.md
index 34e7e37b5ab6a4..bba8a68599dd8c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8fc74ba87a11b0c1f642.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c8fc74ba87a11b0c1f642.md
@@ -17,7 +17,7 @@ Listen to Alice and fill in the blank.

 ## --sentence--

-`Whoa, that's a mouthful. Is it a medical _?`
+`Whoa, that's a mouthful. Is it a medical BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c90e831be4c127bb11d35.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c90e831be4c127bb11d35.md
index 1eb798f155ace2..190e32f0ae0de1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c90e831be4c127bb11d35.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663c90e831be4c127bb11d35.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 `Alice: Is it a medical device?`

-`Tom: You're absolutely right. It's the device that doctors use to _ your blood _.`
+`Tom: You're absolutely right. It's the device that doctors use to BLANK your blood BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663ccbc479ca2261259f46bc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663ccbc479ca2261259f46bc.md
index 164c84c2dc8812..9d69586187c6f4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663ccbc479ca2261259f46bc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663ccbc479ca2261259f46bc.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank.

 ## --sentence--

-`Hey Brian, I was _ at the project details and I noticed something a bit odd.`
+`Hey Brian, I was BLANK at the project details and I noticed something a bit odd.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cccdee312b962235e81d1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cccdee312b962235e81d1.md
index 54bc5809f56adc..1e13601e088b7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cccdee312b962235e81d1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cccdee312b962235e81d1.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Hey Brian, I was looking at the project details and I noticed something a _ _.`
+`Hey Brian, I was looking at the project details and I noticed something a BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cffeb24e5c975dfa41e46.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cffeb24e5c975dfa41e46.md
index f884e5c20d353f..f5d8750ab51bfd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cffeb24e5c975dfa41e46.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663cffeb24e5c975dfa41e46.md
@@ -19,7 +19,7 @@ A `schedule` is a plan that shows when things will happen. For example, a `schoo

 ## --sentence--

-`Really? That's strange. I _ _ the project _ and it should be _.`
+`Really? That's strange. I BLANK BLANK the project BLANK and it should be BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d0c3d407cb479e138ba33.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d0c3d407cb479e138ba33.md
index da8b074b4f5cfc..5876b8e4e8d0a8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d0c3d407cb479e138ba33.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d0c3d407cb479e138ba33.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Well, the documentation says we're starting the testing phase _ week, but you mentioned it was the _ week.`
+`Well, the documentation says we're starting the testing phase BLANK week, but you mentioned it was the BLANK week.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d115d93f1107c06ffa065.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d115d93f1107c06ffa065.md
index 3c8199ff1f8c1a..c2b9b7191b771b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d115d93f1107c06ffa065.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d115d93f1107c06ffa065.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Well, the documentation says we_ _ the testing phase next week, but you mentioned it was the following week.`
+`Well, the documentation says weBLANK BLANK the testing phase next week, but you mentioned it was the following week.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d136b07dbdd7cebf17907.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d136b07dbdd7cebf17907.md
index 90c412af480138..ca8d5a5b036d66 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d136b07dbdd7cebf17907.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d136b07dbdd7cebf17907.md
@@ -17,7 +17,7 @@ Listen to the sentence and fill in the blank.

 ## --sentence--

-`Well, the documentation says we're starting the _ phase next week, but you mentioned it was the following week.`
+`Well, the documentation says we're starting the BLANK phase next week, but you mentioned it was the following week.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d6d929fe885871065c758.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d6d929fe885871065c758.md
index c68d6ceb8f1813..0456717bd711d7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d6d929fe885871065c758.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d6d929fe885871065c758.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Let me _. I believe the documentation is _.`
+`Let me BLANK. I believe the documentation is BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d74ac95bdc08a3cfce6f5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d74ac95bdc08a3cfce6f5.md
index 19b1ea9b6e597f..d32ba3e22dd2ee 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d74ac95bdc08a3cfce6f5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d74ac95bdc08a3cfce6f5.md
@@ -15,7 +15,7 @@ When you are `pretty sure` about something, you are almost 100% certain that it

 ## --sentence--

-`We discussed it yesterday and we decided to move the testing phase a week later. I'm _ _ about this.`
+`We discussed it yesterday and we decided to move the testing phase a week later. I'm BLANK BLANK about this.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d762ab138308b52969b04.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d762ab138308b52969b04.md
index b6bd72b4501d87..af287224c02c75 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d762ab138308b52969b04.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663d762ab138308b52969b04.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blank.

 `Brian: We discussed it yesterday and we decided to move the testing phase a week later. I'm pretty sure about this.`

-`Maria: Alright, that makes _.`
+`Maria: Alright, that makes BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663e822e5223e819f2eb118d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663e822e5223e819f2eb118d.md
index b5847824be29a5..c9771d51116b52 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663e822e5223e819f2eb118d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/663e822e5223e819f2eb118d.md
@@ -19,7 +19,7 @@ Listen to Maria and fill in the blanks.

 ## --sentence--

-`And what about the _ _?`
+`And what about the BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664146aa13fd6746cd12f123.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664146aa13fd6746cd12f123.md
index 151ca7cf11161d..feb7f7e733463e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664146aa13fd6746cd12f123.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664146aa13fd6746cd12f123.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank.

 ## --sentence--

-`I think there's a _ there. The budget we agreed upon was indeed $15,000, not $10,000.`
+`I think there's a BLANK there. The budget we agreed upon was indeed $15,000, not $10,000.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414800bb3a0d47e9962cec.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414800bb3a0d47e9962cec.md
index 1d67e219d68618..fc07bef0ae7b66 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414800bb3a0d47e9962cec.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414800bb3a0d47e9962cec.md
@@ -17,7 +17,7 @@ dashedName: task-69

 ## --sentence--

-`The budget we agreed upon was indeed $15,000, not $10,000. It should _ all the _.`
+`The budget we agreed upon was indeed $15,000, not $10,000. It should BLANK all the BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414b6b60f69749ebd1dda9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414b6b60f69749ebd1dda9.md
index c65423976c5308..b7f7bbd87489ab 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414b6b60f69749ebd1dda9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66414b6b60f69749ebd1dda9.md
@@ -17,7 +17,7 @@ Listen to Maria and fill in the blanks.

 ## --sentence--

-`It's essential that we're on the _ _ when it comes to project details.`
+`It's essential that we're on the BLANK BLANK when it comes to project details.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6641570410a46551973bb25c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6641570410a46551973bb25c.md
index 53a7c18d3d5411..2a52a1dc26dea5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6641570410a46551973bb25c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6641570410a46551973bb25c.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 `Bob: I think there was a mix-up.`

-`Maria: Oh really? I _ it was all okay. What _?`
+`Maria: Oh really? I BLANK it was all okay. What BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66415d2fc70cf753ed0723a4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66415d2fc70cf753ed0723a4.md
index 0840f0f318e5d5..57b9aca791944a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66415d2fc70cf753ed0723a4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66415d2fc70cf753ed0723a4.md
@@ -21,7 +21,7 @@ Listen and fill in the blanks.

 `Bob: Well, you mentioned we need 10 pounds of chicken wings, but I thought we agreed on 20 pounds.`

-`Maria: That's _. I'm _ we decided on 10 pounds because it's a small gathering. Are you sure it's 20 pounds?`
+`Maria: That's BLANK. I'm BLANK we decided on 10 pounds because it's a small gathering. Are you sure it's 20 pounds?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6642914bd5def3734c59b763.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6642914bd5def3734c59b763.md
index d8d05ed3f15749..1b76c287336a11 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6642914bd5def3734c59b763.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/6642914bd5def3734c59b763.md
@@ -21,7 +21,7 @@ Listen to the dialogue and fill in the blanks.

 `Bob: I think I confused it with another event. Sorry.`

-`Maria: That's okay. And for the vegetarian options, you mentioned 5 large _ of salad, but I think 3 large _ is _.`
+`Maria: That's okay. And for the vegetarian options, you mentioned 5 large BLANK of salad, but I think 3 large BLANK is BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66429658abee9b75dea25871.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66429658abee9b75dea25871.md
index f01a6aadf926b6..bce065f9c3bb49 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66429658abee9b75dea25871.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/66429658abee9b75dea25871.md
@@ -19,7 +19,7 @@ Listen to Bob and fill in the blanks.

 ## --sentence--

-`That's my _ too. It's _ 3 trays of salad.`
+`That's my BLANK too. It's BLANK 3 trays of salad.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664298c6fd5b8d77b7f2d6fb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664298c6fd5b8d77b7f2d6fb.md
index 8780346f79568f..030a54170b9989 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664298c6fd5b8d77b7f2d6fb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664298c6fd5b8d77b7f2d6fb.md
@@ -19,7 +19,7 @@ Listen to Bob and fill in the blanks.

 ## --sentence--

-`I just wanted to make _ everyone has enough _.`
+`I just wanted to make BLANK everyone has enough BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664299c450949978bda86771.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664299c450949978bda86771.md
index fe2e8f2d143481..e330ccda46afc4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664299c450949978bda86771.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-clarify-information-in-different-interactions/664299c450949978bda86771.md
@@ -17,7 +17,7 @@ Listen to Bob and fill in the blank.

 ## --sentence--

-`I just wanted to make sure everyone _ enough choices.`
+`I just wanted to make sure everyone BLANK enough choices.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b5cc5a8b3897908c962f0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b5cc5a8b3897908c962f0.md
index da49416a2ac232..adb38d31d75533 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b5cc5a8b3897908c962f0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b5cc5a8b3897908c962f0.md
@@ -17,7 +17,7 @@ For example, when you use a password to protect your email, or when a website ke

 ## --sentence--

-`Hey James, what's your _ project about?`
+`Hey James, what's your BLANK project about?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b63d0da84237d16c55d7e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b63d0da84237d16c55d7e.md
index a36a47a6bfba7a..74a41c3adab523 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b63d0da84237d16c55d7e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b63d0da84237d16c55d7e.md
@@ -21,7 +21,7 @@ In James's sentence, `might` suggests that there are possible problems he's look

 ## --sentence--

-`I'm using _ tools to see where we _ have problems, and _ I have to fix them.`
+`I'm using BLANK tools to see where we BLANK have problems, and BLANK I have to fix them.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b67f02eecf57fa75ceecf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b67f02eecf57fa75ceecf.md
index c2d7c4499be413..e91ef4400e26b5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b67f02eecf57fa75ceecf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b67f02eecf57fa75ceecf.md
@@ -23,7 +23,7 @@ It's often used in instructions or advice to keep oneself in a certain situation

 ## --sentence--

-`That's important work. I'm _ our team learn how to _ safe online.`
+`That's important work. I'm BLANK our team learn how to BLANK safe online.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b6ca9c3e001838ac22d17.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b6ca9c3e001838ac22d17.md
index f51e420af6758f..6ae551275c2161 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b6ca9c3e001838ac22d17.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655b6ca9c3e001838ac22d17.md
@@ -15,7 +15,7 @@ Let's practice!

 ## --sentence--

-`That's great, Sophie! The two of us are _ some _ work.`
+`That's great, Sophie! The two of us are BLANK some BLANK work.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd2f3caad89436a3dcc04.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd2f3caad89436a3dcc04.md
index 15290d5c42e5c3..3f167634db2ae7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd2f3caad89436a3dcc04.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd2f3caad89436a3dcc04.md
@@ -21,7 +21,7 @@ There are also `cycle patterns`, like a coffee shop selling more coffee in the m

 ## --sentence--

-`Hi Bob! I'm _ at customer data to find _`
+`Hi Bob! I'm BLANK at customer data to find BLANK`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd91a858b2b4a30da3cad.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd91a858b2b4a30da3cad.md
index f92bdfc366dd69..e3f64a4c49f986 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd91a858b2b4a30da3cad.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bd91a858b2b4a30da3cad.md
@@ -15,7 +15,7 @@ dashedName: task-17

 ## --sentence--

-`Interesting! I'm _ pictures with our data for our _.`
+`Interesting! I'm BLANK pictures with our data for our BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bdc7e9c4116509df13f34.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bdc7e9c4116509df13f34.md
index fd138ae88ce532..5ab3023cf8833b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bdc7e9c4116509df13f34.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655bdc7e9c4116509df13f34.md
@@ -21,7 +21,7 @@ A `tool` is something that helps you do a job. In work, tools are often software

 ## --sentence--

-`We think it may help people understand better. I'm _ some _ to help me.`
+`We think it may help people understand better. I'm BLANK some BLANK to help me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655be33b7a463a5593c91cb4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655be33b7a463a5593c91cb4.md
index 1878e5649569ec..ddd164341c5dc3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655be33b7a463a5593c91cb4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655be33b7a463a5593c91cb4.md
@@ -23,7 +23,7 @@ It's often used to emphasize what the speaker believes is true or likely to be t

 ## --sentence--

-`Pictures can be _ to explain things. We are not using pictures, but it's _ fun to work with data like this.`
+`Pictures can be BLANK to explain things. We are not using pictures, but it's BLANK fun to work with data like this.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9a89818e18606c18ca4b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9a89818e18606c18ca4b.md
index 9c0a3e2db5f129..c40bb6d517f31b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9a89818e18606c18ca4b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9a89818e18606c18ca4b.md
@@ -15,7 +15,7 @@ In this dialogue, Mark talks about his activities related to a project.

 ## --sentence--

-`Hi Maria! I'm _ a new software to _ problems. It’s a nice experience so far, but we're _ more tests to _ sure everything _`
+`Hi Maria! I'm BLANK a new software to BLANK problems. It’s a nice experience so far, but we're BLANK more tests to BLANK sure everything BLANK`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9e73e89d886538976452.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9e73e89d886538976452.md
index 2c490f4d4aea94..587d96f41f3cb1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9e73e89d886538976452.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655c9e73e89d886538976452.md
@@ -15,7 +15,7 @@ Let's practice!

 ## --sentence--

-`That's good to hear. I'm _ the team that's _ a new part for the client's platform. We're _ to work on it and _ to the client to make sure they like it.`
+`That's good to hear. I'm BLANK the team that's BLANK a new part for the client's platform. We're BLANK to work on it and BLANK to the client to make sure they like it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655ca014b022ff6692049b91.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655ca014b022ff6692049b91.md
index ef314480e0a017..ee6b4feed243ee 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655ca014b022ff6692049b91.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655ca014b022ff6692049b91.md
@@ -21,7 +21,7 @@ It's often used in phrases like `good luck` to wish someone success. For example

 ## --sentence--

-`_. Good _ there`
+`BLANK. Good BLANK there`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655cadb5df07e269cccaa056.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655cadb5df07e269cccaa056.md
index 67a2b9256fa476..be43ad14e9e883 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655cadb5df07e269cccaa056.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/655cadb5df07e269cccaa056.md
@@ -15,7 +15,7 @@ Let's practice!

 ## --sentence--

-`Hi, Brian. What's _ with your _?`
+`Hi, Brian. What's BLANK with your BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656918c77e73780c34392e17.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656918c77e73780c34392e17.md
index 31c0584f8fb0e3..a8d2cd1d6cd1c9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656918c77e73780c34392e17.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656918c77e73780c34392e17.md
@@ -26,7 +26,7 @@ To `refresh` means to update or improve something.

 ## --sentence--

-`Hey Amy! I'm not working on _ big at the moment. I'm taking a _ break to learn more about _. It's good to stop a bit and _ my skills. How about you?`
+`Hey Amy! I'm not working on BLANK big at the moment. I'm taking a BLANK break to learn more about BLANK. It's good to stop a bit and BLANK my skills. How about you?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a43974f689442c0a0eeb2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a43974f689442c0a0eeb2.md
index 5667fa1cfec917..1ecdc67117db0b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a43974f689442c0a0eeb2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a43974f689442c0a0eeb2.md
@@ -25,7 +25,7 @@ dashedName: task-32

 ## --sentence--

-`That sounds like a good idea, Brian. I'm _ working on a series of blog posts about tech _.`
+`That sounds like a good idea, Brian. I'm BLANK working on a series of blog posts about tech BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a44b06bea9443b8ff45bd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a44b06bea9443b8ff45bd.md
index f43c281703bdf6..5727870ca75bcc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a44b06bea9443b8ff45bd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a44b06bea9443b8ff45bd.md
@@ -15,7 +15,7 @@ Amy describes her current activities using verbs ending in `-ing`. Understanding

 ## --sentence--

-`It's exciting. I'm _ some experts and I'm _ information for the articles. It's _ me busy, but I enjoy it.`
+`It's exciting. I'm BLANK some experts and I'm BLANK information for the articles. It's BLANK me busy, but I enjoy it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a45d4f36ea1448aa359d2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a45d4f36ea1448aa359d2.md
index bbba438e7edc2d..85af9d437b0c75 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a45d4f36ea1448aa359d2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a45d4f36ea1448aa359d2.md
@@ -17,7 +17,7 @@ dashedName: task-36

 ## --sentence--

-`That sounds interesting! Are you _ any new tools or strategies to create _ content?`
+`That sounds interesting! Are you BLANK any new tools or strategies to create BLANK content?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a46e84a0ad845901ea907.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a46e84a0ad845901ea907.md
index 62b51d3aca56e5..04fde444552c53 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a46e84a0ad845901ea907.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a46e84a0ad845901ea907.md
@@ -27,7 +27,7 @@ An `infographic` is a visual image like a chart or diagram used to represent inf

 ## --sentence--

-`Yes, I am. I'm experimenting with video interviews and interactive _ to make the content more engaging for our _.`
+`Yes, I am. I'm experimenting with video interviews and interactive BLANK to make the content more engaging for our BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4815c0d43346a2e27b51.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4815c0d43346a2e27b51.md
index dd7c89a573bdf1..bd50a004d48221 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4815c0d43346a2e27b51.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4815c0d43346a2e27b51.md
@@ -15,7 +15,7 @@ Let's practice!

 ## --sentence--

-`Yes, I am. I'm _ with video interviews and interactive infographics to make the content more _ for our readers. It's a bit _, but I'm _ a lot in the process.`
+`Yes, I am. I'm BLANK with video interviews and interactive infographics to make the content more BLANK for our readers. It's a bit BLANK, but I'm BLANK a lot in the process.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a48d41b97ff476586ee9c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a48d41b97ff476586ee9c.md
index 131f35c950e896..9aa4a6414b105d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a48d41b97ff476586ee9c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a48d41b97ff476586ee9c.md
@@ -23,7 +23,7 @@ Brian uses specific expressions in his conversation. `To be out`, in this contex

 ## --sentence--

-`That's great, Amy! Tell us when the blog posts are _. I'm looking _ to reading them.`
+`That's great, Amy! Tell us when the blog posts are BLANK. I'm looking BLANK to reading them.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a49a16377b8485270dd2d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a49a16377b8485270dd2d.md
index 076e9ca5f4ff6c..7412cef88a39be 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a49a16377b8485270dd2d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a49a16377b8485270dd2d.md
@@ -21,7 +21,7 @@ For example:

 ## --sentence--

-`Hi Sarah, what _ you _ to these days?`
+`Hi Sarah, what BLANK you BLANK to these days?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4a7596c46e495c64a7ec.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4a7596c46e495c64a7ec.md
index 4068cab5e84e2c..fcb5f13d43764a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4a7596c46e495c64a7ec.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4a7596c46e495c64a7ec.md
@@ -15,7 +15,7 @@ Practice time!

 ## --sentence--

-`Hi Bob! I'm not _ on any data projects at the moment. I'm _ some time off to _ new things.`
+`Hi Bob! I'm not BLANK on any data projects at the moment. I'm BLANK some time off to BLANK new things.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4b4891e9e54a34dc4dcf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4b4891e9e54a34dc4dcf.md
index da320973786a7e..f5d0d4885ac2d6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4b4891e9e54a34dc4dcf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4b4891e9e54a34dc4dcf.md
@@ -15,7 +15,7 @@ Practice time!

 ## --sentence--

-`That's a _ break, Sarah. Are you _ the courses _?`
+`That's a BLANK break, Sarah. Are you BLANK the courses BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4bea53d6fd4ae86bdb70.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4bea53d6fd4ae86bdb70.md
index 4f8b4589412743..e84df835f1f42a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4bea53d6fd4ae86bdb70.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4bea53d6fd4ae86bdb70.md
@@ -29,7 +29,7 @@ For example:

 ## --sentence--

-`Absolutely! I'm learning new _ that I _ will be _ in my future projects.`
+`Absolutely! I'm learning new BLANK that I BLANK will be BLANK in my future projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4c42ee183c4b3b92bfeb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4c42ee183c4b3b92bfeb.md
index 1eff3138cbcffa..ddae36f294cf4c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4c42ee183c4b3b92bfeb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4c42ee183c4b3b92bfeb.md
@@ -21,7 +21,7 @@ For example, `By the way, have you seen the new blog feature?`

 ## --sentence--

-`By the _, what's keeping you _ these days?`
+`By the BLANK, what's keeping you BLANK these days?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e35a774444d1946a899.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e35a774444d1946a899.md
index 17111219f60b0b..22e753b5cce811 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e35a774444d1946a899.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e35a774444d1946a899.md
@@ -17,7 +17,7 @@ The word `ensure` means to make sure or guarantee something. For example:

 ## --sentence--

-`It's essential to _ our data is _.`
+`It's essential to BLANK our data is BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e8a59ef3c4d8dfc2ad9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e8a59ef3c4d8dfc2ad9.md
index f3848133d7c570..c7ba17528fc9a2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e8a59ef3c4d8dfc2ad9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-describe-your-current-project/656a4e8a59ef3c4d8dfc2ad9.md
@@ -29,7 +29,7 @@ To `adapt` means to change or adjust to new conditions. For example:

 ## --sentence--

-`_. It's a continuous _ to _ to new security challenges.`
+`BLANK. It's a continuous BLANK to BLANK to new security challenges.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/65ff086669d84512c7d132f1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/65ff086669d84512c7d132f1.md
index 5fe6590cf36c17..a55ae20787f23c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/65ff086669d84512c7d132f1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/65ff086669d84512c7d132f1.md
@@ -17,7 +17,7 @@ Fill in the blank with proper word.

 ## --sentence--

-`It's all about teaching machines to think and learn _ humans.`
+`It's all about teaching machines to think and learn BLANK humans.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617e123a11505168aa02850.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617e123a11505168aa02850.md
index e98e14acf3b28b..44e231a6e450f9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617e123a11505168aa02850.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617e123a11505168aa02850.md
@@ -21,7 +21,7 @@ Complete the sentence with the correct phrase.

 ## --sentence--

-`Well, AI is everywhere, _ chatbots that help with customer service _ self-driving cars that use AI to navigate safely.`
+`Well, AI is everywhere, BLANK chatbots that help with customer service BLANK self-driving cars that use AI to navigate safely.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f500f6a99d72213a5c92.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f500f6a99d72213a5c92.md
index c8a1c3e7034d7b..bcbaf5843de37f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f500f6a99d72213a5c92.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f500f6a99d72213a5c92.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`In healthcare, it's used to analyze medical data and even _ in surgeries.`
+`In healthcare, it's used to analyze medical data and even BLANK in surgeries.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f51ef25faa7314b76691.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f51ef25faa7314b76691.md
index 3af1ccfdfbcf5e..3324bbeb9e2597 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f51ef25faa7314b76691.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f51ef25faa7314b76691.md
@@ -21,7 +21,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Wow, that's incredible! But what about _ _?`
+`Wow, that's incredible! But what about BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f532491c4f7393c859a7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f532491c4f7393c859a7.md
index f32eba2a331a27..ecf16e7ca5d656 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f532491c4f7393c859a7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f532491c4f7393c859a7.md
@@ -21,7 +21,7 @@ Read the sentence and fill in the blanks with the correct term: `ethical` or `et

 ## --sentence--

-`Programmers must consider the _ implications of their code, ensuring they behave _ while developing software.`
+`Programmers must consider the BLANK implications of their code, ensuring they behave BLANK while developing software.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f539e6a21d73f1fdff0b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f539e6a21d73f1fdff0b.md
index 6d5b79b274aa22..c5b33c27691cd1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f539e6a21d73f1fdff0b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f539e6a21d73f1fdff0b.md
@@ -15,7 +15,7 @@ Listen to Tom and identify if he's using the adjective or the adverb related to

 ## --sentence--

-`Yeah, we have to make sure AI is used _ and doesn't generate bias.`
+`Yeah, we have to make sure AI is used BLANK and doesn't generate bias.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f546c322867470cb0d02.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f546c322867470cb0d02.md
index e891ed929b36ac..949e257f1067ff 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f546c322867470cb0d02.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f546c322867470cb0d02.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks with the correct words.

 ## --sentence--

-`Yeah, we _ to make sure AI is used ethically and doesn't generate _.`
+`Yeah, we BLANK to make sure AI is used ethically and doesn't generate BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f560bb343c757c0d85fb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f560bb343c757c0d85fb.md
index b2a432657d027c..0dd15508fa0ba3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f560bb343c757c0d85fb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6617f560bb343c757c0d85fb.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`But researchers and companies are actively working on _ these _.`
+`But researchers and companies are actively working on BLANK these BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661811bce448257e10e8e1e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661811bce448257e10e8e1e9.md
index e805cb7099ba35..3112aa09857454 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661811bce448257e10e8e1e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661811bce448257e10e8e1e9.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blank with the correct form: `active` or `ac

 ## --sentence--

-`But researchers and companies are _ working on addressing these issues.`
+`But researchers and companies are BLANK working on addressing these issues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6618506a28b7340074a7512a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6618506a28b7340074a7512a.md
index a81aabfce97266..1431bc8ce36bd4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6618506a28b7340074a7512a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6618506a28b7340074a7512a.md
@@ -13,7 +13,7 @@ Fill in the blanks with the appropriate expressions.

 ## --sentence--

-`Well, AI is everywhere, from _ that help with _ service to _ cars that use AI to navigate safely.`
+`Well, AI is everywhere, from BLANK that help with BLANK service to BLANK cars that use AI to navigate safely.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918b4f8dc067669326ac6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918b4f8dc067669326ac6.md
index 4ce1d7546b5934..aad5ccc23ae7f0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918b4f8dc067669326ac6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918b4f8dc067669326ac6.md
@@ -16,7 +16,7 @@ Listen and fill in the blank.

 ## --sentence--

-`Alice, how do you feel about _ _ and collaboration tools? Do you like them?`
+`Alice, how do you feel about BLANK BLANK and collaboration tools? Do you like them?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918cca4435877962d595a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918cca4435877962d595a.md
index c0da3d4cda1a70..043e3c8b36c834 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918cca4435877962d595a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918cca4435877962d595a.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`During the _, we worked from home with tools like video conference apps and collaboration platforms.`
+`During the BLANK, we worked from home with tools like video conference apps and collaboration platforms.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918ff8203057931fb6412.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918ff8203057931fb6412.md
index b2c78c25fb5997..8f3add1ed051bc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918ff8203057931fb6412.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661918ff8203057931fb6412.md
@@ -17,7 +17,7 @@ Listen and fill in the blanks.

 ## --sentence--

-`_ _ tools also made it possible for teams to have face-to-face meetings online.`
+`BLANK BLANK tools also made it possible for teams to have face-to-face meetings online.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619191be66af37a5152b69b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619191be66af37a5152b69b.md
index 95bfec778b90b9..cdb2d0de29fffb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619191be66af37a5152b69b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619191be66af37a5152b69b.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Remote work is _ to remain a big part of our lives.`
+`Remote work is BLANK to remain a big part of our lives.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66191920b7e6dc7aacd28e07.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66191920b7e6dc7aacd28e07.md
index c0bb0942992be6..91774445d5035b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66191920b7e6dc7aacd28e07.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66191920b7e6dc7aacd28e07.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`It offers _ and can help companies gain access to talent from many parts of the world.`
+`It offers BLANK and can help companies gain access to talent from many parts of the world.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661934977df94b891d403ca9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661934977df94b891d403ca9.md
index 9db4693375139e..97d168a2a7d64f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661934977df94b891d403ca9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661934977df94b891d403ca9.md
@@ -15,9 +15,9 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Tom: What other _ tools are there?`
+`Tom: What other BLANK tools are there?`

-`Alice: Well, there are project _ tools.`
+`Alice: Well, there are project BLANK tools.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619364db35ae78a30a4a48b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619364db35ae78a30a4a48b.md
index 0306db33ac2f22..c9c1a70be7a039 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619364db35ae78a30a4a48b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619364db35ae78a30a4a48b.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Well, there are project management tools. They _ teams _ organize tasks.`
+`Well, there are project management tools. They BLANK teams BLANK organize tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661939c3f5ce238bfafba2b4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661939c3f5ce238bfafba2b4.md
index eaca75481b5264..f8b3b3df4f8fb6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661939c3f5ce238bfafba2b4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661939c3f5ce238bfafba2b4.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Also, _ _ services make it easy to share and collaborate on documents.`
+`Also, BLANK BLANK services make it easy to share and collaborate on documents.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195ca035cf05015d8ab62f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195ca035cf05015d8ab62f.md
index 9eb8b38fd5b6bd..13fb61048c92c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195ca035cf05015d8ab62f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195ca035cf05015d8ab62f.md
@@ -23,7 +23,7 @@ Fill in the blanks with the appropriate words.

 ## --sentence--

-`Sarah, _ you _ about Quantum Computing?`
+`Sarah, BLANK you BLANK about Quantum Computing?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195f137aa45a02467f9da6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195f137aa45a02467f9da6.md
index 29042beef24d4e..eff029e77fc064 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195f137aa45a02467f9da6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66195f137aa45a02467f9da6.md
@@ -17,7 +17,7 @@ Listen to the sentence and fill in the blanks.

 ## --sentence--

-`Sarah, have you heard about _ _?`
+`Sarah, have you heard about BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661962ea6cd127049ca20b86.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661962ea6cd127049ca20b86.md
index 8625d4590d7b15..aef454e09faf66 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661962ea6cd127049ca20b86.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661962ea6cd127049ca20b86.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`Sarah, have you heard about Quantum Computing? I _ _ about it for the first time.`
+`Sarah, have you heard about Quantum Computing? I BLANK BLANK about it for the first time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661967b58a6d41069b47f602.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661967b58a6d41069b47f602.md
index abc97bb087208d..1ab3513d61f69f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661967b58a6d41069b47f602.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661967b58a6d41069b47f602.md
@@ -19,7 +19,7 @@ Listen to the dialogue and fill in the blanks.

 ## --sentence--

-`I know a _. Quantum Computing uses special computers to _ calculations extremely quickly.`
+`I know a BLANK. Quantum Computing uses special computers to BLANK calculations extremely quickly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619694e433188077c71d7ce.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619694e433188077c71d7ce.md
index 80362cb71ae424..3cc1fd31b0979e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619694e433188077c71d7ce.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619694e433188077c71d7ce.md
@@ -19,7 +19,7 @@ Fill in the blanks according to what Sarah says in the dialogue.

 ## --sentence--

-`I know a little. Quantum Computing uses special computers to perform calculations _ _.`
+`I know a little. Quantum Computing uses special computers to perform calculations BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66199df94bdd5c4de6c6fd00.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66199df94bdd5c4de6c6fd00.md
index 5a219460a2b26d..aa2d8b2e85a3dc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66199df94bdd5c4de6c6fd00.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/66199df94bdd5c4de6c6fd00.md
@@ -17,7 +17,7 @@ Fill in the blank with the appropriate word.

 ## --sentence--

-`That's cool. But what can it do _ calculating things?`
+`That's cool. But what can it do BLANK calculating things?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619a3859a7988504633e9b0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619a3859a7988504633e9b0.md
index 810d8444090b61..bce0eb0ecc0bac 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619a3859a7988504633e9b0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619a3859a7988504633e9b0.md
@@ -19,7 +19,7 @@ The word `also` can be used in substitution to `too` and can be added in differe

 ## --sentence--

-`Quantum computers can _ help _ with _.`
+`Quantum computers can BLANK help BLANK with BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619b420967139534c777c95.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619b420967139534c777c95.md
index e52094020f9c62..b9939207b9f8d6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619b420967139534c777c95.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619b420967139534c777c95.md
@@ -21,7 +21,7 @@ Fill in the blanks with the correct word from the dialogue.

 ## --sentence--

-`They're _ for _ things like _ and _.`
+`They're BLANK for BLANK things like BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619c19ff141525653592e28.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619c19ff141525653592e28.md
index 563e13103f336a..dfb73cab422aa7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619c19ff141525653592e28.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619c19ff141525653592e28.md
@@ -17,7 +17,7 @@ dashedName: task-52

 ## --sentence--

-`They can help people _ new _.`
+`They can help people BLANK new BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619e52962779d5b224e1f90.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619e52962779d5b224e1f90.md
index 09102abe5f3ec5..60e9e1072fdfc5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619e52962779d5b224e1f90.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619e52962779d5b224e1f90.md
@@ -15,7 +15,7 @@ dashedName: task-53

 ## --sentence--

-`Some people also use Quantum Computing for _ information with _.`
+`Some people also use Quantum Computing for BLANK information with BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619ec6c2310ea5f3eea6f4a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619ec6c2310ea5f3eea6f4a.md
index b3568c7a951189..32b25c589e6a5a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619ec6c2310ea5f3eea6f4a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619ec6c2310ea5f3eea6f4a.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blanks with the correct words.

 ## --sentence--

-`Wow, that's amazing. Is it _ to understand how quantum computers _?`
+`Wow, that's amazing. Is it BLANK to understand how quantum computers BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619eea6ff1e07606fb64c13.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619eea6ff1e07606fb64c13.md
index 0759097356b3ae..9a3e43461e80ce 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619eea6ff1e07606fb64c13.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/6619eea6ff1e07606fb64c13.md
@@ -19,7 +19,7 @@ Listen to what Sarah says and fill in the blank

 ## --sentence--

-`They _ seem complicated, but there are _ of simple videos that can help you understand the basic ideas.`
+`They BLANK seem complicated, but there are BLANK of simple videos that can help you understand the basic ideas.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ae8e967096cc75830f5b1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ae8e967096cc75830f5b1.md
index 6aa71ec3343420..0272e564fdd89b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ae8e967096cc75830f5b1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ae8e967096cc75830f5b1.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blank.

 ## --sentence--

-`Alice, what's the deal with _?`
+`Alice, what's the deal with BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeb62c0cf70c99147fbe9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeb62c0cf70c99147fbe9.md
index edefbf9e1516f7..74154d98b4535b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeb62c0cf70c99147fbe9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeb62c0cf70c99147fbe9.md
@@ -16,7 +16,7 @@ For example, in the dialogue, Tom means he regularly or repeatedly receives info

 ## --sentence--

-`I _ _ about facial recognition and fingerprint scanning.`
+`I BLANK BLANK about facial recognition and fingerprint scanning.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeec49a6635cb37599db1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeec49a6635cb37599db1.md
index 6351c37627b2ef..59ae759815385a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeec49a6635cb37599db1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661aeec49a6635cb37599db1.md
@@ -15,7 +15,7 @@ dashedName: task-65

 ## --sentence--

-`Alice, what's the deal with biometrics? I keep hearing about _ _ and _ _.`
+`Alice, what's the deal with biometrics? I keep hearing about BLANK BLANK and BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bd56a0154b323bd171a78.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bd56a0154b323bd171a78.md
index 7be0d7b72726d7..16e895876a8c82 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bd56a0154b323bd171a78.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bd56a0154b323bd171a78.md
@@ -15,7 +15,7 @@ The word `of` is a preposition that often indicates a relationship between two t

 ## --sentence--

-`Biometrics is the use _ physical or behavioral traits for security.`
+`Biometrics is the use BLANK physical or behavioral traits for security.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdcc98f5d9b2ab8d2ec69.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdcc98f5d9b2ab8d2ec69.md
index 6e1315e10527ef..f55b87776cf573 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdcc98f5d9b2ab8d2ec69.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdcc98f5d9b2ab8d2ec69.md
@@ -14,7 +14,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Also, it's used for _ _ at airports and secure facilities.`
+`Also, it's used for BLANK BLANK at airports and secure facilities.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bddbdbbc09e2b8fac0801.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bddbdbbc09e2b8fac0801.md
index 3f03f4d08a5348..f94be62a7151f7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bddbdbbc09e2b8fac0801.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bddbdbbc09e2b8fac0801.md
@@ -23,7 +23,7 @@ Listen to the sentence and fill in the blank.

 ## --sentence--

-`Also, it's used for identity verification _ airports and secure facilities.`
+`Also, it's used for identity verification BLANK airports and secure facilities.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdee600dd352c60d0143e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdee600dd352c60d0143e.md
index cf8bc794644a56..abf96338371a17 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdee600dd352c60d0143e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661bdee600dd352c60d0143e.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blanks with the appropriate words.

 ## --sentence--

-`Also, it's used for identity verification at airports and _ _.`
+`Also, it's used for identity verification at airports and BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eb97a2eb89a1ecd9a507a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eb97a2eb89a1ecd9a507a.md
index 28d7c42f99864f..64fb10483ab6bc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eb97a2eb89a1ecd9a507a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eb97a2eb89a1ecd9a507a.md
@@ -20,7 +20,7 @@ Listen to the audio and fill in the blank.

 `Tom: Is it safe?`

-`Alice: It's _ secure, but like any technology, it has its challenges and privacy concerns.`
+`Alice: It's BLANK secure, but like any technology, it has its challenges and privacy concerns.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebcd0e68e8820d99577c5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebcd0e68e8820d99577c5.md
index 8ca5f6283cbff3..a5d6b24be70607 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebcd0e68e8820d99577c5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebcd0e68e8820d99577c5.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`It's generally secure, but like any technology, it has its challenges and _ _.`
+`It's generally secure, but like any technology, it has its challenges and BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebf11bfc6a72252a17fd6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebf11bfc6a72252a17fd6.md
index 0c92c821439ee1..e7a3d26fc06fa2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebf11bfc6a72252a17fd6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ebf11bfc6a72252a17fd6.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`It's necessary to keep biometric data protected to _ its security.`
+`It's necessary to keep biometric data protected to BLANK its security.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec0de154fc223f87a3e44.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec0de154fc223f87a3e44.md
index ad3aca06ce96f9..f490dd93b2d6bf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec0de154fc223f87a3e44.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec0de154fc223f87a3e44.md
@@ -15,7 +15,7 @@ Listen and fill in the blanks.

 ## --sentence--

-`What are people studying in biometrics _ _?`
+`What are people studying in biometrics BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec1f0f4216124b5e450dd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec1f0f4216124b5e450dd.md
index 232b036b4b60fe..96839c8b9080e0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec1f0f4216124b5e450dd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec1f0f4216124b5e450dd.md
@@ -19,7 +19,7 @@ Listen and fill in the blank.

 `Tom: What are people studying in biometrics these days?`

-`Alice: Researchers are exploring biometrics _ traditional methods.`
+`Alice: Researchers are exploring biometrics BLANK traditional methods.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec3695be80025c0dcd556.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec3695be80025c0dcd556.md
index de4f01275968ce..dfe72366a80114 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec3695be80025c0dcd556.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec3695be80025c0dcd556.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`For example, they're _ with palm vein recognition and even behavioral biometrics, like typing patterns to enhance security.`
+`For example, they're BLANK with palm vein recognition and even behavioral biometrics, like typing patterns to enhance security.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec9b63618da29bcfe55a5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec9b63618da29bcfe55a5.md
index 9a01248be9c2ec..afba408a952231 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec9b63618da29bcfe55a5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ec9b63618da29bcfe55a5.md
@@ -15,7 +15,7 @@ Listen and fill in the blank.

 ## --sentence--

-`For example, they're experimenting with palm vein recognition and even behavioral biometrics, like typing patterns to _ security.`
+`For example, they're experimenting with palm vein recognition and even behavioral biometrics, like typing patterns to BLANK security.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ed01f09114567cc8fa939.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ed01f09114567cc8fa939.md
index f0ec9ebc47aa73..dae53352ee2558 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ed01f09114567cc8fa939.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ed01f09114567cc8fa939.md
@@ -17,7 +17,7 @@ Listen and fill in the blank.

 ## --sentence--

-`Tom, do you know _ about Augmented Reality apps?`
+`Tom, do you know BLANK about Augmented Reality apps?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ee1436ecb9271c66be82c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ee1436ecb9271c66be82c.md
index 75d8f5bbf325be..7cd8aefe1aead0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ee1436ecb9271c66be82c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ee1436ecb9271c66be82c.md
@@ -17,9 +17,9 @@ Listen and fill in the blanks to complete the dialogue.

 ## --sentence--

-`Sophie: Tom, do you know anything about _ Reality apps?`
+`Sophie: Tom, do you know anything about BLANK Reality apps?`

-`Tom: Oh, I love AR! It is a _ of digital information and the real world. You can use it for games, navigation, and even _ design.`
+`Tom: Oh, I love AR! It is a BLANK of digital information and the real world. You can use it for games, navigation, and even BLANK design.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eea69ca8a5177320d5e90.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eea69ca8a5177320d5e90.md
index c9dd4ad19d9fdf..a77f0cd3b59c76 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eea69ca8a5177320d5e90.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eea69ca8a5177320d5e90.md
@@ -17,7 +17,7 @@ Let’s review what Sophie and Tom talk about, to understand how AR works.

 `Sophie: How does it work, exactly?`

-`Tom: AR apps use your _'s camera to _ digital content to the physical world. It's so cool. For example, in gaming, you can _ virtual creatures in your _.`
+`Tom: AR apps use your BLANK's camera to BLANK digital content to the physical world. It's so cool. For example, in gaming, you can BLANK virtual creatures in your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eec2eeb773977fecc123d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eec2eeb773977fecc123d.md
index 0e48dc15030a4b..0c0941959b88d3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eec2eeb773977fecc123d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eec2eeb773977fecc123d.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blank.

 ## --sentence--

-`That sounds fun. Are there _ practical applications for AR?`
+`That sounds fun. Are there BLANK practical applications for AR?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eedfdd116c27b62029999.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eedfdd116c27b62029999.md
index ff8067a1a6e844..27826a074bbcbc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eedfdd116c27b62029999.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661eedfdd116c27b62029999.md
@@ -17,7 +17,7 @@ Listen to the dialogue and fill in the blank.

 ## --sentence--

-`Oh yeah! In education, AR can make learning _.`
+`Oh yeah! In education, AR can make learning BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef18cf60dc87ebdaf405d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef18cf60dc87ebdaf405d.md
index 96102f3c40b160..4e9cdb844352c9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef18cf60dc87ebdaf405d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef18cf60dc87ebdaf405d.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blank.

 ## --sentence--

-`Architects and interior designers also use AR _ visualize how furniture will look in a space, for example.`
+`Architects and interior designers also use AR BLANK visualize how furniture will look in a space, for example.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef27056f2c37f93141988.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef27056f2c37f93141988.md
index 075d56274e6749..02cd522063da84 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef27056f2c37f93141988.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-popular-trends-in-technology/661ef27056f2c37f93141988.md
@@ -15,7 +15,7 @@ Let's finish with a quick vocabulary review. Listen and fill in the blanks.

 ## --sentence--

-`Architects and interior _ also use AR to _ how _ will look in a space, for example.`
+`Architects and interior BLANK also use AR to BLANK how BLANK will look in a space, for example.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b0dde5120c33f904f47a62.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b0dde5120c33f904f47a62.md
index 029255e3912d9d..d8bd72b0d8e443 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b0dde5120c33f904f47a62.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b0dde5120c33f904f47a62.md
@@ -19,7 +19,7 @@ The word `yet` is often used in questions in the Present Perfect Tense to inquir

 ## --sentence--

-`Hey, _ _ _ Anna yet?`
+`Hey, BLANK BLANK BLANK Anna yet?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22d1aeb5ecf1d590d30bf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22d1aeb5ecf1d590d30bf.md
index c568c82a56ed93..c88ce7b9b48041 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22d1aeb5ecf1d590d30bf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22d1aeb5ecf1d590d30bf.md
@@ -17,7 +17,7 @@ For example: `I haven't finished my homework yet.` or `She hasn't called me back

 ## --sentence--

-`No, I _ _ her _. What can you tell me about her?`
+`No, I BLANK BLANK her BLANK. What can you tell me about her?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22f68d1e84923d3cf1e82.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22f68d1e84923d3cf1e82.md
index e11d6a47b91b1f..6cc2d56464f8c1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22f68d1e84923d3cf1e82.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b22f68d1e84923d3cf1e82.md
@@ -19,7 +19,7 @@ The `HR department` stands for `Human Resources department`. It's a part of a co

 ## --sentence--

-`She's now _ _ _ the HR department.`
+`She's now BLANK BLANK BLANK the HR department.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b2315a2cce3926f4719551.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b2315a2cce3926f4719551.md
index de30973b902e5f..80a54d0d7ab626 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b2315a2cce3926f4719551.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b2315a2cce3926f4719551.md
@@ -21,7 +21,7 @@ Examples:

 ## --sentence--

-`She is a tall woman _ _ _ 40s, with long blond hair and glasses.`
+`She is a tall woman BLANK BLANK BLANK 40s, with long blond hair and glasses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b258729e44fc38227665a0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b258729e44fc38227665a0.md
index df86ecf104ad5f..c2931f2a429e2f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b258729e44fc38227665a0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b258729e44fc38227665a0.md
@@ -15,7 +15,7 @@ When you describe something with more than one adjective, there's a specific ord

 ## --sentence--

-`She is a tall woman in her early 40s, with _ _ hair and glasses.`
+`She is a tall woman in her early 40s, with BLANK BLANK hair and glasses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25b541262654062a21e74.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25b541262654062a21e74.md
index 94d8f7038fdae3..bea414922aa5aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25b541262654062a21e74.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25b541262654062a21e74.md
@@ -17,7 +17,7 @@ The phrase `right away` means quickly or very soon. For instance, `If you find a

 ## --sentence--

-`You’ll _ her _ _.`
+`You’ll BLANK her BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25c9be41791441e86e045.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25c9be41791441e86e045.md
index 3abe5f6419ddc9..c4c1841264855c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25c9be41791441e86e045.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25c9be41791441e86e045.md
@@ -19,7 +19,7 @@ The word `quite` is used to describe adjectives or adverbs to a certain degree,

 ## --sentence--

-`She's _ _ and _, which makes her excellent at her job.`
+`She's BLANK BLANK and BLANK, which makes her excellent at her job.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25f2c3284994aa6632194.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25f2c3284994aa6632194.md
index 7340a69f5dea49..9c6a347a7a732b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25f2c3284994aa6632194.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b25f2c3284994aa6632194.md
@@ -23,7 +23,7 @@ Examples:

 ## --sentence--

-`_ _ working with tech companies _ about ten years.`
+`BLANK BLANK working with tech companies BLANK about ten years.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b261dae662a3512ed47826.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b261dae662a3512ed47826.md
index 817d924523734e..4954daa7812774 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b261dae662a3512ed47826.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b261dae662a3512ed47826.md
@@ -17,7 +17,7 @@ For example, if a friend tells you they can speak three languages, you can say,

 ## --sentence--

-`Ten years? That's _! What does she do exactly?`
+`Ten years? That's BLANK! What does she do exactly?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b623813c9f7d5b26b3437f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b623813c9f7d5b26b3437f.md
index 8aae0fdf7fb501..1ec70996f3b159 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b623813c9f7d5b26b3437f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b623813c9f7d5b26b3437f.md
@@ -17,7 +17,7 @@ Examples: `She's responsible for the team.`, or `I am responsible for teaching E

 ## --sentence--

-`Well, she's _ _ hiring people and taking care of workers.`
+`Well, she's BLANK BLANK hiring people and taking care of workers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b625b0ce7ac75e1115c8cb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b625b0ce7ac75e1115c8cb.md
index fcd84b40ec76a3..b214b0516f01b7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b625b0ce7ac75e1115c8cb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b625b0ce7ac75e1115c8cb.md
@@ -19,7 +19,7 @@ After `responsible for`, you use the `-ing` form of verbs to describe these task

 ## --sentence--

-`Well, she's responsible for _ people and _ _ _ workers.`
+`Well, she's responsible for BLANK people and BLANK BLANK BLANK workers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
index d2b1a0ceecd120..111d179049110d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b629dbf8298669fb4c1572.md
@@ -17,13 +17,13 @@ For example, you say `Everyone goes to the party`, `Everything is right` or `Eve

 `Make sure` means to check or ensure something is correct before moving on. For example, `You make sure the code runs` means you check the code to be certain it has no errors and can run properly.

-`Follow the rules` means to do what the rules say. If there is a rule that says `use camelCase for variable names`, to `follow the rules` means you name your variables like `myVariable` instead of `my_variable`.
+`Follow the rules` means to do what the rules say. If there is a rule that says `use camelCase for variable names`, to `follow the rules` means you name your variables like `myVariable` instead of `myBLANKvariable`.

 # --fillInTheBlank--

 ## --sentence--

-`She makes sure we follow the rules and that _ is happy.`
+`She makes sure we follow the rules and that BLANK is happy.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b655b819433f7c3e9df224.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b655b819433f7c3e9df224.md
index ef86c1b6766977..32c8ebab44a81d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b655b819433f7c3e9df224.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b655b819433f7c3e9df224.md
@@ -17,7 +17,7 @@ For example, if someone says, `Word is that the new update will make the program

 ## --sentence--

-`_ _ that she's strict but fair.`
+`BLANK BLANK that she's strict but fair.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b6569bfdca437e79a45159.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b6569bfdca437e79a45159.md
index c2dd5d7a9df428..9cf962a8ff6d7a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b6569bfdca437e79a45159.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b6569bfdca437e79a45159.md
@@ -19,7 +19,7 @@ dashedName: task-27

 ## --sentence--

-`Word is that she's _ _ _.`
+`Word is that she's BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b657fea6ef4e81eb9a10fd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b657fea6ef4e81eb9a10fd.md
index baa9c4053ceece..fbabe2c19de8a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b657fea6ef4e81eb9a10fd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b657fea6ef4e81eb9a10fd.md
@@ -15,7 +15,7 @@ The phrase `look out for` means to watch over and protect someone or something,

 ## --sentence--

-`Word is that she's strict but fair, and she always _ _ _ the best interests of the team.`
+`Word is that she's strict but fair, and she always BLANK BLANK BLANK the best interests of the team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b78bde6c6910b32eef74ba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b78bde6c6910b32eef74ba.md
index bea3452df60463..e42efdc27e4ef7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b78bde6c6910b32eef74ba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65b78bde6c6910b32eef74ba.md
@@ -19,7 +19,7 @@ The word `just` is used to indicate that something happened a very short time ag

 ## --sentence--

-`Those are very positive things _ _ _. I'm excited we have someone like her in our company. I'd love to chat with her sometime and learn from her experiences.`
+`Those are very positive things BLANK BLANK BLANK. I'm excited we have someone like her in our company. I'd love to chat with her sometime and learn from her experiences.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5d17a45be4e4d56be704a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5d17a45be4e4d56be704a.md
index 8a9c66544a9fed..462c6849948db4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5d17a45be4e4d56be704a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5d17a45be4e4d56be704a.md
@@ -17,7 +17,7 @@ For example, `Have you ever visited Paris?` means `At any time in your life, did

 ## --sentence--

-`Hey, _ you _ _ with Anna from HR?`
+`Hey, BLANK you BLANK BLANK with Anna from HR?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5feaac55f2d673480abe1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5feaac55f2d673480abe1.md
index dbb67d846b62fe..be639bfbc38b98 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5feaac55f2d673480abe1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d5feaac55f2d673480abe1.md
@@ -19,7 +19,7 @@ The words `super` and `pretty` are used to emphasize the degree of something.

 ## --sentence--

-`Well, I noticed that she's always in the office _ _ and leaves _ _. Do you know why?`
+`Well, I noticed that she's always in the office BLANK BLANK and leaves BLANK BLANK. Do you know why?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60402f5661e79dfddab63.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60402f5661e79dfddab63.md
index d1e69bece96089..7171cb33b94616 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60402f5661e79dfddab63.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60402f5661e79dfddab63.md
@@ -17,7 +17,7 @@ For example, `He is committed to learning English` means he practices English a

 ## --sentence--

-`Yeah, she's very _.`
+`Yeah, she's very BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60609e931277ebddf1dd8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60609e931277ebddf1dd8.md
index 895b86792cf63e..6296dc609e75da 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60609e931277ebddf1dd8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d60609e931277ebddf1dd8.md
@@ -17,7 +17,7 @@ For example, `He seems to enjoy the game` means it looks like he is enjoying the

 ## --sentence--

-`She _ _ take her work very seriously.`
+`She BLANK BLANK take her work very seriously.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6099b91bfe381c68a12f8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6099b91bfe381c68a12f8.md
index 1a1aea5f48224f..f0f20b8d0e2d2e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6099b91bfe381c68a12f8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6099b91bfe381c68a12f8.md
@@ -19,7 +19,7 @@ To make an adverb from an adjective, you often add `-ly` to the end of the adjec

 ## --sentence--

-`She seems to take her work very _.`
+`She seems to take her work very BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bc21bbb3fb20d47cd7ed.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bc21bbb3fb20d47cd7ed.md
index c4d783bcbe71b5..ea81e81d1af310 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bc21bbb3fb20d47cd7ed.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bc21bbb3fb20d47cd7ed.md
@@ -16,7 +16,7 @@ Asking `What's her role?` is a way to find out about someone's job or position i

 ## --sentence--

-`I don't really know her, to be honest. What's _ _?`
+`I don't really know her, to be honest. What's BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bd19de6bad235879c032.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bd19de6bad235879c032.md
index fb02abffc1af18..fb11102a8bd232 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bd19de6bad235879c032.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bd19de6bad235879c032.md
@@ -15,7 +15,7 @@ The phrase `the head of` means someone is in charge or the leader of a particula

 ## --sentence--

-`Anna is _ _ _ HR, and she has to make sure our company runs smoothly when it comes to HR.`
+`Anna is BLANK BLANK BLANK HR, and she has to make sure our company runs smoothly when it comes to HR.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bfc0ef75202990f3c838.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bfc0ef75202990f3c838.md
index 5c5c0d9a760ac3..eb936f0a21ded6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bfc0ef75202990f3c838.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6bfc0ef75202990f3c838.md
@@ -17,7 +17,7 @@ For example, when you say `The table is smooth`, you are talking about the surfa

 ## --sentence--

-`Anna is the head of HR, and she has to make sure our company runs _ when it comes to HR.`
+`Anna is the head of HR, and she has to make sure our company runs BLANK when it comes to HR.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c0b53262202bf8813f73.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c0b53262202bf8813f73.md
index f0765ef4bcb090..4d1bb04745f2aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c0b53262202bf8813f73.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c0b53262202bf8813f73.md
@@ -17,7 +17,7 @@ After this phrase, you usually mention a topic or area of interest. For example,

 ## --sentence--

-`Anna is the head of HR, and she has to make sure our company runs smoothly _ _ _ _ HR.`
+`Anna is the head of HR, and she has to make sure our company runs smoothly BLANK BLANK BLANK BLANK HR.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c390f03b85333445b5e4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c390f03b85333445b5e4.md
index 6f3f38107a3d6b..3aaca51999ec99 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c390f03b85333445b5e4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c390f03b85333445b5e4.md
@@ -19,7 +19,7 @@ After `have to`, you use a base verb to explain what action is necessary. For ex

 ## --sentence--

-`She doesn't _ _ interview for hiring people, though.`
+`She doesn't BLANK BLANK interview for hiring people, though.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c7f99ec5d13d543dccf4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c7f99ec5d13d543dccf4.md
index 999eb72ffd5a90..2a8b4257593095 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c7f99ec5d13d543dccf4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6c7f99ec5d13d543dccf4.md
@@ -15,7 +15,7 @@ The word `interview` is used to talk about a meeting where someone asks question

 ## --sentence--

-`She doesn't have to _ for hiring people, though. The rest of the HR team does the interviews.`
+`She doesn't have to BLANK for hiring people, though. The rest of the HR team does the interviews.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cb8800b1274686877c25.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cb8800b1274686877c25.md
index 849189177dd31d..e40f97e8e7ed74 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cb8800b1274686877c25.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cb8800b1274686877c25.md
@@ -17,7 +17,7 @@ The word `actually` is used to add new, often surprising information or to corre

 ## --sentence--

-`Tom: Wow, that's a long time. Is she a strict person? Alice: She's very _, actually. She's serious when it comes to work but also has a good sense of humor.`
+`Tom: Wow, that's a long time. Is she a strict person? Alice: She's very BLANK, actually. She's serious when it comes to work but also has a good sense of humor.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cd757478424b84d7f445.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cd757478424b84d7f445.md
index 4f44e5fbd87ff9..e6b34a0bf0aa66 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cd757478424b84d7f445.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6cd757478424b84d7f445.md
@@ -25,7 +25,7 @@ Examples:

 ## --sentence--

-`She's _ and _, always _ _ help and answer questions.`
+`She's BLANK and BLANK, always BLANK BLANK help and answer questions.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6dc5686b49d61612472e0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6dc5686b49d61612472e0.md
index 82b4ca9715f32f..948e5baaf58af1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6dc5686b49d61612472e0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d6dc5686b49d61612472e0.md
@@ -17,7 +17,7 @@ Similarly, `look like` is used based on what you see. For example, `He looks lik

 ## --sentence--

-`She _ _ a great person. I should have a chat with her sometime.`
+`She BLANK BLANK a great person. I should have a chat with her sometime.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d7480fba8a2b88f5499094.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d7480fba8a2b88f5499094.md
index bda80874a73da3..0c95607cf532da 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d7480fba8a2b88f5499094.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d7480fba8a2b88f5499094.md
@@ -25,7 +25,7 @@ Examples:

 ## --sentence--

-`I got this message saying I _ _ with Jeff from the Security department.`
+`I got this message saying I BLANK BLANK with Jeff from the Security department.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d74e055819ee970713e509.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d74e055819ee970713e509.md
index d72ecedc897b85..d546fe7d3295a6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d74e055819ee970713e509.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d74e055819ee970713e509.md
@@ -25,7 +25,7 @@ For example, `You mustn't touch the wet paint` means it's very important not to

 ## --sentence--

-`You _ share your access codes or passwords with _.`
+`You BLANK share your access codes or passwords with BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d750f42fb8c69d48edb565.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d750f42fb8c69d48edb565.md
index ac2b2a23a8de3c..d2d468e5ed823b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d750f42fb8c69d48edb565.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d750f42fb8c69d48edb565.md
@@ -17,7 +17,7 @@ For example, `She's responsible for managing the team` means she has the duty of

 ## --sentence--

-`Yeah, I've seen him around. He's _ _ security operations in our company.`
+`Yeah, I've seen him around. He's BLANK BLANK security operations in our company.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d752c6240228a36a5a3ac3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d752c6240228a36a5a3ac3.md
index d850a8409795c9..9d1280649294ab 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d752c6240228a36a5a3ac3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d752c6240228a36a5a3ac3.md
@@ -19,7 +19,7 @@ You can use `have` to describe someone possessing a feature. For instance, `She

 ## --sentence--

-`He's been with us for some time, nearly 10 years. He's _ and _ _ _. He always has this vigilant look, probably a result of his job.`
+`He's been with us for some time, nearly 10 years. He's BLANK and BLANK BLANK BLANK. He always has this vigilant look, probably a result of his job.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d862dca01bd8e8a6f7561b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d862dca01bd8e8a6f7561b.md
index c0e2b58ff84203..742cd1910addb2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d862dca01bd8e8a6f7561b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d862dca01bd8e8a6f7561b.md
@@ -21,7 +21,7 @@ The present perfect tense, formed with `have` or `has` plus the past participle

 ## --sentence--

-`He sounds like a dedicated professional. I've _ _ what the folks in Security do around here. What are his responsibilities?`
+`He sounds like a dedicated professional. I've BLANK BLANK what the folks in Security do around here. What are his responsibilities?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86638218150ecf514c478.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86638218150ecf514c478.md
index 85ba77c4b8f1ba..0bba9f2e4d7920 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86638218150ecf514c478.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86638218150ecf514c478.md
@@ -21,7 +21,7 @@ A `facility` is a place where a particular activity happens, like a factory, off

 ## --sentence--

-`He makes sure the _ data and _ are secure, monitors access controls, and conducts investigations when needed.`
+`He makes sure the BLANK data and BLANK are secure, monitors access controls, and conducts investigations when needed.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d867969a26ebf43e31297d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d867969a26ebf43e31297d.md
index 6b1409a2536acb..e763d18bb096ca 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d867969a26ebf43e31297d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d867969a26ebf43e31297d.md
@@ -17,7 +17,7 @@ To `monitor` means to watch and check something over a period of time to make su

 ## --sentence--

-`He makes sure the company's data and facilities are secure, _ _ _, and conducts investigations when needed.`
+`He makes sure the company's data and facilities are secure, BLANK BLANK BLANK, and conducts investigations when needed.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d868a1bdc45bf6ec63b5bb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d868a1bdc45bf6ec63b5bb.md
index 567da58aabc398..de1662e7518136 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d868a1bdc45bf6ec63b5bb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d868a1bdc45bf6ec63b5bb.md
@@ -17,7 +17,7 @@ An `investigation` is when you look into something very carefully to find out mo

 ## --sentence--

-`He makes sure the company's data and facilities are secure, monitors access controls, and _ _ when needed.`
+`He makes sure the company's data and facilities are secure, monitors access controls, and BLANK BLANK when needed.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86af6cdfed1fcab11abbe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86af6cdfed1fcab11abbe.md
index 18090602989d6d..28e59e5acb0bac 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86af6cdfed1fcab11abbe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86af6cdfed1fcab11abbe.md
@@ -17,7 +17,7 @@ You learned that after `everyone`, you should use the third-party singular form

 ## --sentence--

-`He also ensures that everyone _ _ _.`
+`He also ensures that everyone BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86d187f5ec600eb58fb9e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86d187f5ec600eb58fb9e.md
index 544406952e9ac0..9773d5beec8196 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86d187f5ec600eb58fb9e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86d187f5ec600eb58fb9e.md
@@ -19,7 +19,7 @@ For example, `Is there anything I can help with?` means the speaker is offering

 ## --sentence--

-`Ah, speaking of procedures, _ _ _ he told you that we need to do when it comes to office security?`
+`Ah, speaking of procedures, BLANK BLANK BLANK he told you that we need to do when it comes to office security?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86f2835110e0770f5333f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86f2835110e0770f5333f.md
index 293e190419e4de..1351b237ebb078 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86f2835110e0770f5333f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d86f2835110e0770f5333f.md
@@ -19,7 +19,7 @@ The word `emphasize` means to give special importance to something. For example,

 ## --sentence--

-`Yes, _ _ one thing he _: you mustn't share your access codes or passwords with anyone.`
+`Yes, BLANK BLANK one thing he BLANK: you mustn't share your access codes or passwords with anyone.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8713fd64b650c269676cd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8713fd64b650c269676cd.md
index 1817e997cd7b54..4bea1e16b12032 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8713fd64b650c269676cd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8713fd64b650c269676cd.md
@@ -18,9 +18,9 @@ Tom: Understandable. Well, thanks. -->

 ## --sentence--

-`Maria: Security is _ _ _ for him.`
+`Maria: Security is BLANK BLANK BLANK for him.`

-`Tom: _ . Well, thanks.`
+`Tom: BLANK . Well, thanks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d881130285e11fd1a6f790.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d881130285e11fd1a6f790.md
index 4a27c17df46907..d37bec9043a5a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d881130285e11fd1a6f790.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d881130285e11fd1a6f790.md
@@ -19,7 +19,7 @@ For example, `I need to talk with my friend about our plans` suggests a discussi

 ## --sentence--

-`No problem. If you ever need any security tips, you really _ _ _ Jeff.`
+`No problem. If you ever need any security tips, you really BLANK BLANK BLANK Jeff.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d890f37666763b1c08e284.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d890f37666763b1c08e284.md
index ab47a1772a522f..e8a24990a93e9f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d890f37666763b1c08e284.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d890f37666763b1c08e284.md
@@ -17,7 +17,7 @@ For example, if someone asks if you can help them study English, you can say, `I

 ## --sentence--

-`Of course, _ _ _ _.`
+`Of course, BLANK BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8938e6254064bd4cd63fa.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8938e6254064bd4cd63fa.md
index 6a998bc96da679..381e29b77b3375 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8938e6254064bd4cd63fa.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d8938e6254064bd4cd63fa.md
@@ -19,7 +19,7 @@ The phrase `have to` is used to express necessity or obligation.

 ## --sentence--

-`In my role, I have to _ project _ and _ with the development team.`
+`In my role, I have to BLANK project BLANK and BLANK with the development team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d89562dff69551e7683df3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d89562dff69551e7683df3.md
index f255ef6341a8e8..dbe75f02601ce5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d89562dff69551e7683df3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d89562dff69551e7683df3.md
@@ -19,7 +19,7 @@ To `disclose` means to share information that is supposed to be kept secret. For

 ## --sentence--

-`I also _ _ sensitive information to anyone outside of the company.`
+`I also BLANK BLANK sensitive information to anyone outside of the company.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d950cef8533a636d6bd51e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d950cef8533a636d6bd51e.md
index 28af7570aeb1b4..07c619c1f1c184 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d950cef8533a636d6bd51e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d950cef8533a636d6bd51e.md
@@ -19,7 +19,7 @@ For example, `Checking emails and attending meetings are part of my daily tasks

 ## --sentence--

-`What about _ _?`
+`What about BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d957af14072272d091fc45.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d957af14072272d091fc45.md
index e7217083f382f9..ee6515ae04e67f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d957af14072272d091fc45.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d957af14072272d091fc45.md
@@ -21,7 +21,7 @@ To `provide` means to give something needed or useful. For example, `I provide h

 ## --sentence--

-`Well, I have to _ team meetings and _ _ reports, but I don't have to work overtime unless it's an urgent situation.`
+`Well, I have to BLANK team meetings and BLANK BLANK reports, but I don't have to work overtime unless it's an urgent situation.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d959d3478ceb77dc1b28a3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d959d3478ceb77dc1b28a3.md
index a61ed802b8ae95..de27fd967b0e93 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d959d3478ceb77dc1b28a3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d959d3478ceb77dc1b28a3.md
@@ -21,7 +21,7 @@ In a negative sentence, `don't/doesn't have to` expresses that something is not

 ## --sentence--

-`Well, I have to attend team meetings and provide progress reports, but I don't have to work _ _ it's an _ situation.`
+`Well, I have to attend team meetings and provide progress reports, but I don't have to work BLANK BLANK it's an BLANK situation.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d9646cf07b7b0e74fbfe6f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d9646cf07b7b0e74fbfe6f.md
index 1145507101f47b..3c628a353544af 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d9646cf07b7b0e74fbfe6f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d9646cf07b7b0e74fbfe6f.md
@@ -19,7 +19,7 @@ For example, `Achieving a good work-life balance is important for happiness` mea

 ## --sentence--

-`Sophie, how do you _ your _ _ and your responsibilities outside of the office?`
+`Sophie, how do you BLANK your BLANK BLANK and your responsibilities outside of the office?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d967ec3ad9fb162e3b6d67.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d967ec3ad9fb162e3b6d67.md
index 0488666f8f3f8d..3d2082eb4963a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d967ec3ad9fb162e3b6d67.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65d967ec3ad9fb162e3b6d67.md
@@ -17,7 +17,7 @@ For example, `I've found ways to save money` means I have discovered methods to

 ## --sentence--

-`It's not always easy, but _ _ _ to make it work.`
+`It's not always easy, but BLANK BLANK BLANK to make it work.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa3bcb0ef255d206f91b8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa3bcb0ef255d206f91b8.md
index fdfde86048de4a..fdc8ec0c8b61c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa3bcb0ef255d206f91b8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa3bcb0ef255d206f91b8.md
@@ -17,7 +17,7 @@ For example, `His kindness goes beyond just helping friends; he volunteers at sh

 ## --sentence--

-`Tell me about your responsibilities _ work.`
+`Tell me about your responsibilities BLANK work.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa68d2bec806393956a94.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa68d2bec806393956a94.md
index 75bb3b4110c950..c3d3442804185e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa68d2bec806393956a94.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa68d2bec806393956a94.md
@@ -17,7 +17,7 @@ For example, you might `make time for reading` because you enjoy it, even if you

 ## --sentence--

-`Well, I have to _ _ _ my family – that's really important to me.`
+`Well, I have to BLANK BLANK BLANK my family – that's really important to me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8143ae77767ad914ba4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8143ae77767ad914ba4.md
index f3037f0c24bea4..79b074d8133fd3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8143ae77767ad914ba4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8143ae77767ad914ba4.md
@@ -17,7 +17,7 @@ For example, if you don't eat healthy food or exercise, you might be `neglecting

 ## --sentence--

-`I also don’t want to _ _ _, so two months ago I started jogging regularly.`
+`I also don’t want to BLANK BLANK BLANK, so two months ago I started jogging regularly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8cce1b9206995e4aec3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8cce1b9206995e4aec3.md
index 5f3e8d26cf4eff..75b255753cfde9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8cce1b9206995e4aec3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daa8cce1b9206995e4aec3.md
@@ -17,7 +17,7 @@ For example, if you say `I moved here a year ago`, it means that one year has pa

 ## --sentence--

-`I also don’t want to neglect my health, so two months _ I started jogging regularly.`
+`I also don’t want to neglect my health, so two months BLANK I started jogging regularly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daab9b713d3e6e6272c8bf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daab9b713d3e6e6272c8bf.md
index 008b39e6c3103a..8cfc1bdea77860 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daab9b713d3e6e6272c8bf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65daab9b713d3e6e6272c8bf.md
@@ -21,7 +21,7 @@ Examples:

 ## --sentence--

-`I also don’t want to neglect my health, so two months ago I started _ _.`
+`I also don’t want to neglect my health, so two months ago I started BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab0c26091a87db218685a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab0c26091a87db218685a.md
index 850d6a8da163cb..2ae9416b4c358d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab0c26091a87db218685a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab0c26091a87db218685a.md
@@ -23,7 +23,7 @@ Examples:

 ## --sentence--

-`It helps me relax and _ _.`
+`It helps me relax and BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab20c41a21a817084ecdb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab20c41a21a817084ecdb.md
index 92c22d225bfe07..f675c1a4f649cb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab20c41a21a817084ecdb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab20c41a21a817084ecdb.md
@@ -21,7 +21,7 @@ The phrase `at the same time` indicates that two or more actions or events are h

 ## --sentence--

-`It sounds like you're _ _ _ _ work and life responsibilities at the same time.`
+`It sounds like you're BLANK BLANK BLANK BLANK work and life responsibilities at the same time.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab742fb5c1c8d81bb063b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab742fb5c1c8d81bb063b.md
index 2fe4833388257c..58013526151194 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab742fb5c1c8d81bb063b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dab742fb5c1c8d81bb063b.md
@@ -23,7 +23,7 @@ The term `well-being` refers to the state of being comfortable, healthy, or happ

 ## --sentence--

-`Thank you. It's all about finding the _ _ for you and your _.`
+`Thank you. It's all about finding the BLANK BLANK for you and your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dabf5eb13aae9ff91c40a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dabf5eb13aae9ff91c40a2.md
index 38a4cb56ce0bb5..703a23940ef7c0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dabf5eb13aae9ff91c40a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dabf5eb13aae9ff91c40a2.md
@@ -21,7 +21,7 @@ A `solution` is an answer to a problem or a way to fix an issue.

 ## --sentence--

-`And you don't have to _ _ _ _ for that.`
+`And you don't have to BLANK BLANK BLANK BLANK for that.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dacf1ea93489b07bbe48d8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dacf1ea93489b07bbe48d8.md
index 5f182383290887..ad1c20045f278a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dacf1ea93489b07bbe48d8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-roles-and-responsibilies/65dacf1ea93489b07bbe48d8.md
@@ -17,7 +17,7 @@ When you talk about `look for something`, it means you are trying to find or sea

 ## --sentence--

-`Sometimes, it's the simple and free things that _ us the _ we're _ _.`
+`Sometimes, it's the simple and free things that BLANK us the BLANK we're BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635f9203e0ed42948db1e4c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635f9203e0ed42948db1e4c.md
index abe49f1ebecc15..0afe35ff689512 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635f9203e0ed42948db1e4c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635f9203e0ed42948db1e4c.md
@@ -15,7 +15,7 @@ dashedName: task-1

 ## --sentence--

-`Hey Sarah, I read about _ _ on the internet and I got curious.`
+`Hey Sarah, I read about BLANK BLANK on the internet and I got curious.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635fc67f6d0f82ad629e71d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635fc67f6d0f82ad629e71d.md
index 5ebf7d1bf206fe..0b7e26e02f290a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635fc67f6d0f82ad629e71d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6635fc67f6d0f82ad629e71d.md
@@ -17,7 +17,7 @@ For example, `This game is all about strategy and planning.` This means the main

 ## --sentence--

-`Do you know what it's _ _?`
+`Do you know what it's BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360374d980d82d3cccddf7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360374d980d82d3cccddf7.md
index b65bce5fd4a729..9382146252c686 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360374d980d82d3cccddf7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360374d980d82d3cccddf7.md
@@ -19,7 +19,7 @@ For example, `This is one of those books that you can't put down.` This refers t

 ## --sentence--

-`It's _ _ _ trends that _ the development process.`
+`It's BLANK BLANK BLANK trends that BLANK the development process.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663606cc695a992e81ef521d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663606cc695a992e81ef521d.md
index 32dbb61cc79c28..2cca0eb80c2c17 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663606cc695a992e81ef521d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663606cc695a992e81ef521d.md
@@ -21,7 +21,7 @@ For instance, `Online shopping is convenient because you can do it from home.`

 ## --sentence--

-`_ _ _, but can we use it in our projects?`
+`BLANK BLANK BLANK, but can we use it in our projects?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663609d95c99422fce1d3824.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663609d95c99422fce1d3824.md
index f25b43793cfdc5..b6007ebadd6c51 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663609d95c99422fce1d3824.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663609d95c99422fce1d3824.md
@@ -19,7 +19,7 @@ For example, `Using shortcuts can speed up your work on the computer.`

 ## --sentence--

-`We can consider low-code tools to _ _ development and reduce the need for extensive coding.`
+`We can consider low-code tools to BLANK BLANK development and reduce the need for extensive coding.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360c141117e030da0c0cb3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360c141117e030da0c0cb3.md
index e79c73f6d3e678..19ca8ca368849b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360c141117e030da0c0cb3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66360c141117e030da0c0cb3.md
@@ -17,7 +17,7 @@ For example, `This tool is particularly helpful for beginners.` This means it's

 ## --sentence--

-`It's _ useful _ you have many tasks and a limited coding team.`
+`It's BLANK useful BLANK you have many tasks and a limited coding team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361836f505f333d344da43.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361836f505f333d344da43.md
index ec8fca4a85071e..14af3fc9a86b61 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361836f505f333d344da43.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361836f505f333d344da43.md
@@ -17,7 +17,7 @@ For example, saying `Maybe we could go to the cinema tonight` suggests that goin

 ## --sentence--

-`I see. _ we _ try it on some of our more demanding projects.`
+`I see. BLANK we BLANK try it on some of our more demanding projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361c43829cea3535e7a49a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361c43829cea3535e7a49a.md
index 07ce28c62d28ea..7dab458678bbe9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361c43829cea3535e7a49a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66361c43829cea3535e7a49a.md
@@ -23,7 +23,7 @@ The phrase `check out` means to examine or look at something more closely, commo

 ## --sentence--

-`I think so. _ _ we _ _ some of these tools to see if they can help us?`
+`I think so. BLANK BLANK we BLANK BLANK some of these tools to see if they can help us?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663620974eb4a0369d76b6b8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663620974eb4a0369d76b6b8.md
index 6d52ca747f2a60..d9faa381119ae5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663620974eb4a0369d76b6b8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663620974eb4a0369d76b6b8.md
@@ -17,7 +17,7 @@ For example, `Let's try some of these cookies.` The speaker suggests to try a fe

 ## --sentence--

-`I think so. Why don't we check out _ _ _ tools to see if they can help us?`
+`I think so. Why don't we check out BLANK BLANK BLANK tools to see if they can help us?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66362350df72dc37d8c9ca40.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66362350df72dc37d8c9ca40.md
index ea8b151f441884..3c5a837cbf2759 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66362350df72dc37d8c9ca40.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66362350df72dc37d8c9ca40.md
@@ -17,7 +17,7 @@ For example, if someone asks, `Can you please send me the report?` and you respo

 ## --sentence--

-`I'm _ it.`
+`I'm BLANK it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636285e6fcb733bdffaa986.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636285e6fcb733bdffaa986.md
index bed02cb732cd3b..39ca20fe7988e2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636285e6fcb733bdffaa986.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636285e6fcb733bdffaa986.md
@@ -17,7 +17,7 @@ The word `trend` refers to a general direction in which something is developing

 ## --sentence--

-`Lisa, do you know what this _ _ _ is all about?`
+`Lisa, do you know what this BLANK BLANK BLANK is all about?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636ee901c0de13ff4f02edc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636ee901c0de13ff4f02edc.md
index 7e3a3e290a6dc9..7b04247b770ae0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636ee901c0de13ff4f02edc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636ee901c0de13ff4f02edc.md
@@ -17,7 +17,7 @@ The phrase `run code without managing servers` refers to executing computer prog

 ## --sentence--

-`Serverless computing is an interesting concept, Tom. It's when we _ _ _ _ _, like having computer helpers.`
+`Serverless computing is an interesting concept, Tom. It's when we BLANK BLANK BLANK BLANK BLANK, like having computer helpers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f652561a9842e74b032a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f652561a9842e74b032a.md
index a7b3390385feb7..4e6fb7df0754f5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f652561a9842e74b032a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f652561a9842e74b032a.md
@@ -19,7 +19,7 @@ The comparative form `more convenient` is used to describe something that is eas

 ## --sentence--

-`It's one of those trends that's making _ _ even _ _.`
+`It's one of those trends that's making BLANK BLANK even BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f90f25a10b442185e3b8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f90f25a10b442185e3b8.md
index 4c98403f65ba1d..fec13d4b28f21b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f90f25a10b442185e3b8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6636f90f25a10b442185e3b8.md
@@ -17,7 +17,7 @@ For example, `We are preparing for the upcoming holiday season.` It refers to th

 ## --sentence--

-`That _ cool. Do you think we can use it for our _ project?`
+`That BLANK cool. Do you think we can use it for our BLANK project?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638478a5f79414a5126bca3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638478a5f79414a5126bca3.md
index 77f010cf58c725..695b1e36ed097f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638478a5f79414a5126bca3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638478a5f79414a5126bca3.md
@@ -17,7 +17,7 @@ The word `especially` is used to emphasize one person or thing over all others.

 ## --sentence--

-`It's _ _ when we need to handle variable workloads and want to save on server management tasks.`
+`It's BLANK BLANK when we need to handle variable workloads and want to save on server management tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384b3e267aef4c6daf5279.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384b3e267aef4c6daf5279.md
index 728d2bc2630c9a..ae3b073dce0850 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384b3e267aef4c6daf5279.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384b3e267aef4c6daf5279.md
@@ -19,7 +19,7 @@ In the context of computing and technology, `handle variable workloads` refers t

 ## --sentence--

-`It's especially useful when we need to _ _ _ and want to save on server management tasks.`
+`It's especially useful when we need to BLANK BLANK BLANK and want to save on server management tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384d37bfbd344d5c647fbd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384d37bfbd344d5c647fbd.md
index fb50b019b2cf47..0168e6623d07e2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384d37bfbd344d5c647fbd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66384d37bfbd344d5c647fbd.md
@@ -15,7 +15,7 @@ dashedName: task-36

 ## --sentence--

-`It's especially useful when we need to handle variable workloads and want to _ _ server management tasks.`
+`It's especially useful when we need to handle variable workloads and want to BLANK BLANK server management tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663855865f5d53510f9cd9a5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663855865f5d53510f9cd9a5.md
index 14ca4d541d365f..5b268a1a15f7c2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663855865f5d53510f9cd9a5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/663855865f5d53510f9cd9a5.md
@@ -17,7 +17,7 @@ For example, `He is hearing different opinions on the topic.` It shows he is cur

 ## --sentence--

-`Sarah, I’m _ a lot _ AI in programming these days, but I don't know how to use it. Any ideas?`
+`Sarah, I’m BLANK a lot BLANK AI in programming these days, but I don't know how to use it. Any ideas?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389c04cffc4f55e6e0f798.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389c04cffc4f55e6e0f798.md
index 7c73093bd10729..0bd5bf0a83b847 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389c04cffc4f55e6e0f798.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389c04cffc4f55e6e0f798.md
@@ -23,7 +23,7 @@ Examples:

 ## --sentence--

-`AI in programming _ _ smart computers to help write code or find errors.`
+`AI in programming BLANK BLANK smart computers to help write code or find errors.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389ee34417c057109ed5f6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389ee34417c057109ed5f6.md
index ece992ad8ba53e..55cd417231c5c1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389ee34417c057109ed5f6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/66389ee34417c057109ed5f6.md
@@ -17,7 +17,7 @@ The word `certain` is used to talk about specific things or people, but not all

 ## --sentence--

-`It's one of those trends that _ _ _ in development.`
+`It's one of those trends that BLANK BLANK BLANK in development.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a290bc4a5458dd6ebf07.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a290bc4a5458dd6ebf07.md
index 7cd24d6bf5cde9..5eabf7d95c3127 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a290bc4a5458dd6ebf07.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a290bc4a5458dd6ebf07.md
@@ -21,7 +21,7 @@ For instance, `I'm thinking of starting a new project.` It means considering sta

 ## --sentence--

-`I was _ _ _ using AI in tasks like code analysis and bug detection.`
+`I was BLANK BLANK BLANK using AI in tasks like code analysis and bug detection.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a5aaf619a15a1c5cfe6f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a5aaf619a15a1c5cfe6f.md
index bec3f59b40eca1..966da64527102a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a5aaf619a15a1c5cfe6f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a5aaf619a15a1c5cfe6f.md
@@ -17,7 +17,7 @@ dashedName: task-48

 ## --sentence--

-`I was actually thinking of using AI in tasks like _ _ and _ _.`
+`I was actually thinking of using AI in tasks like BLANK BLANK and BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a7713695f25abd3f3c02.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a7713695f25abd3f3c02.md
index 0a042d51613b3b..df2f3b8d3da0cc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a7713695f25abd3f3c02.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638a7713695f25abd3f3c02.md
@@ -23,7 +23,7 @@ Examples are `I spend a lot of time on my hobbies.` and `I spend a lot of time r

 ## --sentence--

-`It can _ code quality and reduce the time _ _ _.`
+`It can BLANK code quality and reduce the time BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638aa72831d185bdac55c12.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638aa72831d185bdac55c12.md
index 721a652bf42b47..6b4e310bb9115c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638aa72831d185bdac55c12.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/6638aa72831d185bdac55c12.md
@@ -17,7 +17,7 @@ For example, `You've never played tennis? You should give it a go!`

 ## --sentence--

-`Great idea. I think we should _ _ _ _ and test it out.`
+`Great idea. I think we should BLANK BLANK BLANK BLANK and test it out.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/666339cedcfb436e2c9fd550.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/666339cedcfb436e2c9fd550.md
index bb283da5c1e7d3..cf262ea12ed224 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/666339cedcfb436e2c9fd550.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-tech-trends-and-updates/666339cedcfb436e2c9fd550.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Low-code development is about _ software with _ code.`
+`Low-code development is about BLANK software with BLANK code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556ba2fe6c3f3846ea71ab2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556ba2fe6c3f3846ea71ab2.md
index c4a883b0399fb0..6c70754b1a8e49 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556ba2fe6c3f3846ea71ab2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556ba2fe6c3f3846ea71ab2.md
@@ -17,7 +17,7 @@ For example, you can say `It seems like it's going to rain today` when looking a

 ## --sentence--

-`Good morning, Sarah! Wow, _ _ _ you have a ton of energy this morning!`
+`Good morning, Sarah! Wow, BLANK BLANK BLANK you have a ton of energy this morning!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556be93f9fcb88ac9e88b0d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556be93f9fcb88ac9e88b0d.md
index d943943769314e..100111dd75da94 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556be93f9fcb88ac9e88b0d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556be93f9fcb88ac9e88b0d.md
@@ -24,7 +24,7 @@ Another expression would be `I slept like a rock,` which means sleeping very dee

 ## --sentence--

-`Good morning, Sarah! Wow, it seems like you have _ _ _ energy this morning!`
+`Good morning, Sarah! Wow, it seems like you have BLANK BLANK BLANK energy this morning!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c24670683b8d6d80bb32.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c24670683b8d6d80bb32.md
index f86122f6ce0133..990f7c3eacfa44 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c24670683b8d6d80bb32.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c24670683b8d6d80bb32.md
@@ -18,7 +18,7 @@ Listen to Sarah and fill in the words that help to sequence activities clearly.

 ## --sentence--

-`The _ thing I do is stretch a bit to wake up. _, I go straight to make a cup of coffee.`
+`The BLANK thing I do is stretch a bit to wake up. BLANK, I go straight to make a cup of coffee.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c3561e21d38e21518845.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c3561e21d38e21518845.md
index 10249319caa76d..549c4d7ec026bd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c3561e21d38e21518845.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c3561e21d38e21518845.md
@@ -19,7 +19,7 @@ dashedName: task-7

 ## --sentence--

-`Hey, James! Thanks. Look, I don't do anything _ _ the _, I think.`
+`Hey, James! Thanks. Look, I don't do anything BLANK BLANK the BLANK, I think.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c5977ba8d5900c230ce5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c5977ba8d5900c230ce5.md
index f8548048e0c699..1fb76d544aa5d2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c5977ba8d5900c230ce5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6556c5977ba8d5900c230ce5.md
@@ -15,7 +15,7 @@ Sarah talks about her morning routine. She mentions a specific action she does t

 ## --sentence--

-`I usually wake up around 7. The first thing I do is _ a bit to wake up.`
+`I usually wake up around 7. The first thing I do is BLANK a bit to wake up.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655792631f21afaa40c611e1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655792631f21afaa40c611e1.md
index 424063818ed520..72ea6e7b0f45b4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655792631f21afaa40c611e1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655792631f21afaa40c611e1.md
@@ -21,7 +21,7 @@ The words `before` and `after` are used to describe the order of events in time.

 ## --sentence--

-`Coffee is always a good start! What do you do _ that?`
+`Coffee is always a good start! What do you do BLANK that?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b2f6f90e6eb703cd2307.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b2f6f90e6eb703cd2307.md
index 2429722aa58b85..975b8e50d7bcbd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b2f6f90e6eb703cd2307.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b2f6f90e6eb703cd2307.md
@@ -15,7 +15,7 @@ In this challenge, listen for adjectives that describe feelings or states.

 ## --sentence--

-`After coffee, I like to take a _ shower to freshen up. It helps me feel more _ and ready for the day.`
+`After coffee, I like to take a BLANK shower to freshen up. It helps me feel more BLANK and ready for the day.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b68486fe9bb7b52a4308.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b68486fe9bb7b52a4308.md
index cf9c09d9581b9c..a2d46933a3554f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b68486fe9bb7b52a4308.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557b68486fe9bb7b52a4308.md
@@ -15,7 +15,7 @@ Listen to the dialogue and fill in the blanks with words you've learned from pre

 ## --sentence--

-`After coffee, I like to take a _ shower to _ up. It helps me feel more _ and ready for the day. Then, I _ dressed, jeans and a _ , you know. Our company has a _ dress _ and I like to keep it _.`
+`After coffee, I like to take a BLANK shower to BLANK up. It helps me feel more BLANK and ready for the day. Then, I BLANK dressed, jeans and a BLANK , you know. Our company has a BLANK dress BLANK and I like to keep it BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557bb81a99580b97a8b1c3b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557bb81a99580b97a8b1c3b.md
index d99cd6d4067cc3..a09490b25b7b88 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557bb81a99580b97a8b1c3b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557bb81a99580b97a8b1c3b.md
@@ -17,7 +17,7 @@ Understanding the sequence of events in a conversation can help you better follo

 ## --sentence--

-`Well, _ that, I have a balanced breakfast. I often have cereal with some fruit and a glass of orange _. Breakfast is important to _ my energy _ during the morning.`
+`Well, BLANK that, I have a balanced breakfast. I often have cereal with some fruit and a glass of orange BLANK. Breakfast is important to BLANK my energy BLANK during the morning.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e026c053f9c362a1983e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e026c053f9c362a1983e.md
index 66d921fb2b4aa4..a72b7deed25dad 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e026c053f9c362a1983e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e026c053f9c362a1983e.md
@@ -15,7 +15,7 @@ Listen to James's statement and identify the use of the verb with `-ing`.

 ## --sentence--

-`I can't imagine _ so productive even before _ to work!`
+`I can't imagine BLANK so productive even before BLANK to work!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e5c6a854bfcad48808c4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e5c6a854bfcad48808c4.md
index 4da2f32588ca13..ea6b5bfb6b3eaf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e5c6a854bfcad48808c4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/6557e5c6a854bfcad48808c4.md
@@ -15,7 +15,7 @@ This challenge is designed to summarize and reinforce the understanding of James

 ## --sentence--

-`Sarah has a consistent morning routine. She _ up around 7 AM and starts her day by _ a bit. After making a cup of _, she takes a _ shower and goes to the kitchen to _ a balanced breakfast. This helps her stay _ during the morning. She checks her _ and messages before _ to work. She likes to stay _ about the day’s tasks. James thinks her productivity _ coming to work is impressive and says he _ try some of her habits to become more _ in the morning as well.`
+`Sarah has a consistent morning routine. She BLANK up around 7 AM and starts her day by BLANK a bit. After making a cup of BLANK, she takes a BLANK shower and goes to the kitchen to BLANK a balanced breakfast. This helps her stay BLANK during the morning. She checks her BLANK and messages before BLANK to work. She likes to stay BLANK about the day’s tasks. James thinks her productivity BLANK coming to work is impressive and says he BLANK try some of her habits to become more BLANK in the morning as well.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a33bb8f2009ff7a7abfaa.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a33bb8f2009ff7a7abfaa.md
index 5f00503bae61b9..b66cf827d5b3a2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a33bb8f2009ff7a7abfaa.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a33bb8f2009ff7a7abfaa.md
@@ -23,7 +23,7 @@ There's a difference between `may be` and `maybe`. Let's take a closer look.

 ## --sentence--

-`Absolutely! My first suggestion is to not hit the snooze button multiple times. It _ _ tempting, but it disrupts your sleep cycle and you _ feel groggy during the day.`
+`Absolutely! My first suggestion is to not hit the snooze button multiple times. It BLANK BLANK tempting, but it disrupts your sleep cycle and you BLANK feel groggy during the day.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3470e882d10004441cf3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3470e882d10004441cf3.md
index 437fdc6c2e6820..d1b5f3f231fee2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3470e882d10004441cf3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3470e882d10004441cf3.md
@@ -20,7 +20,7 @@ The word `tempting` is an adjective that describes something appealing or attrac

 ## --sentence--

-`Absolutely! My first suggestion is to not hit the snooze button multiple times. It may be _, but it disrupts your sleep cycle and you may feel groggy during the day.`
+`Absolutely! My first suggestion is to not hit the snooze button multiple times. It may be BLANK, but it disrupts your sleep cycle and you may feel groggy during the day.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3789069fc902eb2aaa4b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3789069fc902eb2aaa4b.md
index e9d4e82c9f9073..4cb7b87d31b5b2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3789069fc902eb2aaa4b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a3789069fc902eb2aaa4b.md
@@ -19,7 +19,7 @@ The verb `to ring` refers to the action of making a sound, particularly a clear

 ## --sentence--

-`Set one alarm and get up when it _.`
+`Set one alarm and get up when it BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a39242197c9040ddedef2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a39242197c9040ddedef2.md
index 8cfd7e0a3ca7a5..aba6637c4dcaf9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a39242197c9040ddedef2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a39242197c9040ddedef2.md
@@ -19,7 +19,7 @@ The imperative form is used to give orders, instructions, or advice. It often st

 ## --sentence--

-`_ one alarm and _ up when it rings.`
+`BLANK one alarm and BLANK up when it rings.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4a5af997350c187bd779.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4a5af997350c187bd779.md
index 3756542fdbd934..7b26f4e37f1931 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4a5af997350c187bd779.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4a5af997350c187bd779.md
@@ -19,7 +19,7 @@ dashedName: task-52

 ## --sentence--

-`I have a friend _ does that in her routine. Any other suggestions?`
+`I have a friend BLANK does that in her routine. Any other suggestions?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4e0c1176be0e1b785c96.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4e0c1176be0e1b785c96.md
index fa5858bbfb460f..1097e73d171bdc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4e0c1176be0e1b785c96.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4e0c1176be0e1b785c96.md
@@ -17,7 +17,7 @@ The adverb `immediately` means without delay or right away. It's used to emphasi

 ## --sentence--

-`Yes, _ start your day by checking your phone or emails _.`
+`Yes, BLANK start your day by checking your phone or emails BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4fc35818d90f73f63ba0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4fc35818d90f73f63ba0.md
index d5545fe54b9959..572caf0e3ae28a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4fc35818d90f73f63ba0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a4fc35818d90f73f63ba0.md
@@ -19,7 +19,7 @@ The verb `to rush` means to do something or move quickly or in a hurry, often du

 ## --sentence--

-`Yes, don't start your day by checking your phone or emails immediately. It _ stress and _ you feel like you have to _.`
+`Yes, don't start your day by checking your phone or emails immediately. It BLANK stress and BLANK you feel like you have to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a51cff12fb7117aa611f9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a51cff12fb7117aa611f9.md
index fed8138fcc6c67..b59c0695d13cd4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a51cff12fb7117aa611f9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a51cff12fb7117aa611f9.md
@@ -19,7 +19,7 @@ dashedName: task-56

 ## --sentence--

-`Take a few minutes for _. For example, you can stretch or do some _ exercises to clear _ mind.`
+`Take a few minutes for BLANK. For example, you can stretch or do some BLANK exercises to clear BLANK mind.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a52d92a586612be333b16.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a52d92a586612be333b16.md
index 75b02f1b97c73e..e693f34b079c41 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a52d92a586612be333b16.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a52d92a586612be333b16.md
@@ -15,7 +15,7 @@ Practice listening for sentences in the imperative.

 ## --sentence--

-`One more thing: _ rush during your morning routine. _ yourself time to get ready without running around.`
+`One more thing: BLANK rush during your morning routine. BLANK yourself time to get ready without running around.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a55068842f6143a7bcc46.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a55068842f6143a7bcc46.md
index 6a0dc7528ac122..57743e10bff396 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a55068842f6143a7bcc46.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a55068842f6143a7bcc46.md
@@ -15,7 +15,7 @@ Listen to Sophie's statement and identify if she uses `I will` or `I'll`

 ## --sentence--

-`Wow, thanks! _ try to include these changes into my morning routine.`
+`Wow, thanks! BLANK try to include these changes into my morning routine.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a78fdfac0e22b0c400e72.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a78fdfac0e22b0c400e72.md
index 280fa06cf2d889..8e075f537faa08 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a78fdfac0e22b0c400e72.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a78fdfac0e22b0c400e72.md
@@ -15,7 +15,7 @@ Listen to the audio and complente the sentence below.

 ## --sentence--

-`Hey, Sarah. Sophie _ you have very good tips for a great morning. I want to have a good evening routine, too, but it's _ with my two kids _ around.`
+`Hey, Sarah. Sophie BLANK you have very good tips for a great morning. I want to have a good evening routine, too, but it's BLANK with my two kids BLANK around.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a79e595bd202b4cd5e2d2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a79e595bd202b4cd5e2d2.md
index fd5f9d5d9e5b89..73bf84f588a602 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a79e595bd202b4cd5e2d2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a79e595bd202b4cd5e2d2.md
@@ -20,7 +20,7 @@ Understanding how to use `could` is important to create polite requests or quest

 ## --sentence--

-`Do you have any ideas that _ help?`
+`Do you have any ideas that BLANK help?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a7c5211e5252cf8a4ed01.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a7c5211e5252cf8a4ed01.md
index 885c45a10f4c09..b125015a2f023a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a7c5211e5252cf8a4ed01.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a7c5211e5252cf8a4ed01.md
@@ -25,7 +25,7 @@ The word `tough` means difficult or challenging. It's often used to describe sit

 ## --sentence--

-`I totally understand, Jake. It _ be tough. Let's see if we _ come up with some ideas that include the kids.`
+`I totally understand, Jake. It BLANK be tough. Let's see if we BLANK come up with some ideas that include the kids.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a88194beb4332037ff7ce.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a88194beb4332037ff7ce.md
index ce04a3bf771a98..859d979383e8c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a88194beb4332037ff7ce.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a88194beb4332037ff7ce.md
@@ -16,7 +16,7 @@ Listen to Jake and identify if he uses `it is` or `it's` in his sentence.

 ## --sentence--

-`Great! I usually get home around 6. After that, _ a bit chaotic.`
+`Great! I usually get home around 6. After that, BLANK a bit chaotic.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a896f31ca6a32913d1106.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a896f31ca6a32913d1106.md
index a21d5847ba52f6..4434f8277811fa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a896f31ca6a32913d1106.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a896f31ca6a32913d1106.md
@@ -29,7 +29,7 @@ Even words like `family` and `outdoor` can be used as adjectives, they describe

 ## --sentence--

-`You can start _ involving your kids in _ activities. Go for a _ walk or play a short _ game together when you get home. It's a _ way to have fun and stay active.`
+`You can start BLANK involving your kids in BLANK activities. Go for a BLANK walk or play a short BLANK game together when you get home. It's a BLANK way to have fun and stay active.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ae1f10749350bc8820f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ae1f10749350bc8820f.md
index 2148a7ecc4abfb..3a5812dba492e8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ae1f10749350bc8820f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ae1f10749350bc8820f.md
@@ -19,7 +19,7 @@ Listen to Sarah's advice and focus on the use and order of adjectives.

 ## --sentence--

-`Plan _ and _ meals for weekdays. Involve the kids in setting the table as well.`
+`Plan BLANK and BLANK meals for weekdays. Involve the kids in setting the table as well.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8b62e5681235c3fb5492.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8b62e5681235c3fb5492.md
index a2614b14aff134..b81bffecc30bc2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8b62e5681235c3fb5492.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8b62e5681235c3fb5492.md
@@ -17,7 +17,7 @@ Let's review the usage of `them` and `their`. `Them` is used to refer to multipl

 ## --sentence--

-`Good idea! After dinner, I usually help _ with _ homework.`
+`Good idea! After dinner, I usually help BLANK with BLANK homework.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8d7c939fcf37604516e4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8d7c939fcf37604516e4.md
index 2e61493a482539..9b5783296bc8e5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8d7c939fcf37604516e4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8d7c939fcf37604516e4.md
@@ -17,7 +17,7 @@ dashedName: task-73

 ## --sentence--

-`Keep a consistent bedtime routine for _ kids. Read them a bedtime story or talk to _ about nice, calm things at bedtime. This helps _ relax and give you some quiet time after _ sleep.`
+`Keep a consistent bedtime routine for BLANK kids. Read them a bedtime story or talk to BLANK about nice, calm things at bedtime. This helps BLANK relax and give you some quiet time after BLANK sleep.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ecc0cad80393b5f3b5b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ecc0cad80393b5f3b5b.md
index 33de35cd0bb210..ee949d960449f9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ecc0cad80393b5f3b5b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8ecc0cad80393b5f3b5b.md
@@ -15,7 +15,7 @@ In Jake's question, pay attention to the verb form following the preposition and

 ## --sentence--

-`That makes sense! What do you do before _ to sleep, Sarah?`
+`That makes sense! What do you do before BLANK to sleep, Sarah?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8fcbb859993a93204e44.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8fcbb859993a93204e44.md
index b5b55ee0ad4248..5cacd83e5ec44a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8fcbb859993a93204e44.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a8fcbb859993a93204e44.md
@@ -15,7 +15,7 @@ Try to listen to the preposition.

 ## --sentence--

-`I like to relax _ reading a book or _ to music. Sometimes, I meditate.`
+`I like to relax BLANK reading a book or BLANK to music. Sometimes, I meditate.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a9d161bf4cf51369ff1e0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a9d161bf4cf51369ff1e0.md
index 2732fdaba3c25e..87182c0d584ba2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a9d161bf4cf51369ff1e0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655a9d161bf4cf51369ff1e0.md
@@ -15,7 +15,7 @@ This challenge tests your understanding of some key concepts from the dialogue b

 ## --sentence--

-`Jake finds his evenings _ with his two kids, but he wants to improve his routine. Sarah suggests involving the kids in _ activities and maintaining a _ bedtime routine. She mentions the benefits of stretching or relaxing for self-care _ the kids do their homework. Reading a _ story helps the kids relax. She emphasizes that good evening routines _ contribute to overall well-being.`
+`Jake finds his evenings BLANK with his two kids, but he wants to improve his routine. Sarah suggests involving the kids in BLANK activities and maintaining a BLANK bedtime routine. She mentions the benefits of stretching or relaxing for self-care BLANK the kids do their homework. Reading a BLANK story helps the kids relax. She emphasizes that good evening routines BLANK contribute to overall well-being.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b275cadbebf5fc0f0db05.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b275cadbebf5fc0f0db05.md
index 88aa93872181fd..f00fd3c5def596 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b275cadbebf5fc0f0db05.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b275cadbebf5fc0f0db05.md
@@ -15,7 +15,7 @@ Focus on the specific actions and timing of Maria's activities on Tuesdays.

 ## --sentence--

-`On Tuesdays, I learn Japanese. I _ _ lessons at 7.`
+`On Tuesdays, I learn Japanese. I BLANK BLANK lessons at 7.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b2b5cc4ea3062f9811dec.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b2b5cc4ea3062f9811dec.md
index da43bf6cda5e27..6cc4ce899f8cdf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b2b5cc4ea3062f9811dec.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b2b5cc4ea3062f9811dec.md
@@ -22,7 +22,7 @@ A `night owl` is someone who stays up late. For example: `He's a night owl, ofte

 ## --sentence--

-`On Fridays, I like to _ out with friends. We normally meet at a bar, chat and have something to eat and drink. But I'm not really a _ owl, so I like to be _ home by 9:30 _`
+`On Fridays, I like to BLANK out with friends. We normally meet at a bar, chat and have something to eat and drink. But I'm not really a BLANK owl, so I like to be BLANK home by 9:30 BLANK`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b3197bb31ca670081f6d7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b3197bb31ca670081f6d7.md
index edbe947c31d234..cce6bbecf09284 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b3197bb31ca670081f6d7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b3197bb31ca670081f6d7.md
@@ -25,7 +25,7 @@ This is an introduction to these adjectives. You’ll learn more in the future.

 ## --sentence--

-`Brian: So many activities! I don't think I could keep up that pace. But it is nice to know you enjoy it to _ _ , Maria`
+`Brian: So many activities! I don't think I could keep up that pace. But it is nice to know you enjoy it to BLANK BLANK , Maria`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b32b2812874680f3198d3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b32b2812874680f3198d3.md
index ab12a42a0f53a2..2d4692c47a682e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b32b2812874680f3198d3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b32b2812874680f3198d3.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sure, Brian! Just _ forget to give _ time to rest. _ what your interests are and have some fun!`
+`Sure, Brian! Just BLANK forget to give BLANK time to rest. BLANK what your interests are and have some fun!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b37ecf9da446bd1dcff4f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b37ecf9da446bd1dcff4f.md
index e7a456e6f05235..315c5b4ad64efe 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b37ecf9da446bd1dcff4f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b37ecf9da446bd1dcff4f.md
@@ -16,7 +16,7 @@ In this challenge, focus on identifying the adjectives Sophie uses to describe h

 ## --sentence--

-`On Sunday, I have a _ morning. I just stay at home and play some video games on my console. In the evening, I make dinner and go to sleep _, because, on Monday, it is back to work again`
+`On Sunday, I have a BLANK morning. I just stay at home and play some video games on my console. In the evening, I make dinner and go to sleep BLANK, because, on Monday, it is back to work again`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b39e59c29d16d64a2ce8e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b39e59c29d16d64a2ce8e.md
index 15c1b6cd1c7767..f5a7de951de122 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b39e59c29d16d64a2ce8e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/655b39e59c29d16d64a2ce8e.md
@@ -25,7 +25,7 @@ dashedName: task-96

 ## --sentence--

-`That's a good mix of _ and outdoor activities! I don't work at the computer on weekends like you, _. I save that for the weekdays, I _`
+`That's a good mix of BLANK and outdoor activities! I don't work at the computer on weekends like you, BLANK. I save that for the weekdays, I BLANK`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/657a45a85a8f6cfeef7803db.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/657a45a85a8f6cfeef7803db.md
index c4c8d9863744ea..e652ff4cc9651e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/657a45a85a8f6cfeef7803db.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-discuss-your-morning-or-evening-routine/657a45a85a8f6cfeef7803db.md
@@ -15,7 +15,7 @@ This challenge tests your understanding of key concepts from the dialogue about

 ## --sentence--

-`Sophie enjoys _ in on Saturday and has a _ morning on Sunday, focusing on leisure activities like movies and video games. Brian starts his day _ with a run, visits his parents, and dedicates time to a _ coding project. Both have a mix of indoor and _ activities, but Brian also dedicates part of his weekend to _.`
+`Sophie enjoys BLANK in on Saturday and has a BLANK morning on Sunday, focusing on leisure activities like movies and video games. Brian starts his day BLANK with a run, visits his parents, and dedicates time to a BLANK coding project. Both have a mix of indoor and BLANK activities, but Brian also dedicates part of his weekend to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65ddb38c14e76d317c6128e6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65ddb38c14e76d317c6128e6.md
index 6a2b37d2bb46ee..a6f31444ae34fe 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65ddb38c14e76d317c6128e6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65ddb38c14e76d317c6128e6.md
@@ -15,7 +15,7 @@ The word `assign` means to give someone a particular task or responsibility. For

 ## --sentence--

-`Hey Brian, I've been _ to work on this _, and I'm not sure _ to _.`
+`Hey Brian, I've been BLANK to work on this BLANK, and I'm not sure BLANK to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e452611e67af1a07314eb6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e452611e67af1a07314eb6.md
index 86836c9101a7ac..a6dde1b1352430 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e452611e67af1a07314eb6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e452611e67af1a07314eb6.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Could you help me understand _ we should _ the code?`
+`Could you help me understand BLANK we should BLANK the code?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e5cc619608ce2bf40e3ce8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e5cc619608ce2bf40e3ce8.md
index f035e78c754d8d..a9f2d349732f2b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e5cc619608ce2bf40e3ce8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e5cc619608ce2bf40e3ce8.md
@@ -17,7 +17,7 @@ For example, in a meeting, someone might say, `Did you get it?` and you can repl

 ## --sentence--

-`_ it. What _ should I include in my README?`
+`BLANK it. What BLANK should I include in my README?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e84a436d691712a7769ea9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e84a436d691712a7769ea9.md
index f24772be6e1e02..425981f5518093 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e84a436d691712a7769ea9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e84a436d691712a7769ea9.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`You should list the project _ _ that _ _ wants to work on it knows what they need.`
+`You should list the project BLANK BLANK that BLANK BLANK wants to work on it knows what they need.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e865a63c108a2f651b58c4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e865a63c108a2f651b58c4.md
index f2bc17fbd5ad21..50528cc8a97d6f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e865a63c108a2f651b58c4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e865a63c108a2f651b58c4.md
@@ -19,7 +19,7 @@ For example, a `specific` instruction might be `use port 8080,` while to `specif

 ## --sentence--

-`Then _ how to _ the code and any other essential _ instructions.`
+`Then BLANK how to BLANK the code and any other essential BLANK instructions.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8668b12eaa63202034f84.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8668b12eaa63202034f84.md
index a7aea72d88fb45..bda97af6ccbde0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8668b12eaa63202034f84.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8668b12eaa63202034f84.md
@@ -17,7 +17,7 @@ A `convention` is like a rule or way that most people agree to do things, especi

 ## --sentence--

-`_, mention coding _ we _ in this project.`
+`BLANK, mention coding BLANK we BLANK in this project.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8687c037bd7373bac6bb8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8687c037bd7373bac6bb8.md
index e5266edf09facc..0e9ed8d442de98 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8687c037bd7373bac6bb8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8687c037bd7373bac6bb8.md
@@ -17,7 +17,7 @@ dashedName: task-22

 ## --sentence--

-`Thanks. I'll _ sure to _ your _.`
+`Thanks. I'll BLANK sure to BLANK your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8697e64f1883a30a759e5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8697e64f1883a30a759e5.md
index 4da141acfe8571..1af1b8900622c9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8697e64f1883a30a759e5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e8697e64f1883a30a759e5.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie has been _ to work on a project and needs to know how to _ the code. Brian suggests creating a README file in the _ _, listing _, specifying how to _ the code, and mentioning the coding _ they _. Sophie thanks Brian and will _ sure she follows his _.`
+`Sophie has been BLANK to work on a project and needs to know how to BLANK the code. Brian suggests creating a README file in the BLANK BLANK, listing BLANK, specifying how to BLANK the code, and mentioning the coding BLANK they BLANK. Sophie thanks Brian and will BLANK sure she follows his BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e870a2ad67264ba3aac3f6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e870a2ad67264ba3aac3f6.md
index b3e8dc3d9716c7..7d0ba86204fc23 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e870a2ad67264ba3aac3f6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e870a2ad67264ba3aac3f6.md
@@ -19,7 +19,7 @@ In this task, you'll learn the difference between `simple` and `simply`, and und

 ## --sentence--

-`Great idea. To write comments, you _ need to use _ _ to start a comment.`
+`Great idea. To write comments, you BLANK need to use BLANK BLANK to start a comment.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e92d17a7e3c777c5a2f4b1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e92d17a7e3c777c5a2f4b1.md
index a92846e9667167..f6450c2a74b2a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e92d17a7e3c777c5a2f4b1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e92d17a7e3c777c5a2f4b1.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Then, you _ describe what the code _ so that other people can _ it, too.`
+`Then, you BLANK describe what the code BLANK so that other people can BLANK it, too.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93353894747864641dc5c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93353894747864641dc5c.md
index 56752a2007a33c..02a83d943868d7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93353894747864641dc5c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93353894747864641dc5c.md
@@ -17,7 +17,7 @@ The preposition `on` is often used to indicate the subject or topic of something

 ## --sentence--

-`And what should I comment _? Are there _ specific things I should focus _?`
+`And what should I comment BLANK? Are there BLANK specific things I should focus BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e935d6ca6d6b082cf59682.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e935d6ca6d6b082cf59682.md
index bfa1f2b801c6f4..54e411694ddb48 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e935d6ca6d6b082cf59682.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e935d6ca6d6b082cf59682.md
@@ -15,7 +15,7 @@ dashedName: task-30

 ## --sentence--

-`You should _ on any complex or _ parts of your code.`
+`You should BLANK on any complex or BLANK parts of your code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9376e45814e0c248c2262.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9376e45814e0c248c2262.md
index adf4f90ab20565..ab0de40d980b91 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9376e45814e0c248c2262.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9376e45814e0c248c2262.md
@@ -19,7 +19,7 @@ A `variable` is like a box where you can store information or data in a computer

 ## --sentence--

-`You can also explain what certain _ do, and _ the purpose of _.`
+`You can also explain what certain BLANK do, and BLANK the purpose of BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9393152c63010e8d14dce.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9393152c63010e8d14dce.md
index ef32475e3ddfe4..a22fb38028e654 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9393152c63010e8d14dce.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9393152c63010e8d14dce.md
@@ -19,7 +19,7 @@ dashedName: task-32

 ## --sentence--

-`Try to _ that your comments are _ and _.`
+`Try to BLANK that your comments are BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93b241e3f2216db6801e8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93b241e3f2216db6801e8.md
index f21fb8eee2a0f1..9844c61fc3b308 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93b241e3f2216db6801e8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93b241e3f2216db6801e8.md
@@ -17,7 +17,7 @@ dashedName: task-34

 ## --sentence--

-`I _ your help. I'll start _ comments to the code.`
+`I BLANK your help. I'll start BLANK comments to the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93be2cbc1da18d7602a31.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93be2cbc1da18d7602a31.md
index 79649a64646a84..63db12aa0c44bd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93be2cbc1da18d7602a31.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e93be2cbc1da18d7602a31.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie is working on code and thinks adding _ is a good idea. Brian agrees and explains to use double slashes to start a comment. He suggests commenting on _ or tricky parts, explaining what _ do, and clarifying the purpose of _. Sophie _ Brian's help and decides to start _ comments to the code.`
+`Sophie is working on code and thinks adding BLANK is a good idea. Brian agrees and explains to use double slashes to start a comment. He suggests commenting on BLANK or tricky parts, explaining what BLANK do, and clarifying the purpose of BLANK. Sophie BLANK Brian's help and decides to start BLANK comments to the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99114ec85863bbd32be2d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99114ec85863bbd32be2d.md
index 2db61c45ddc72b..9399ae5bf181cb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99114ec85863bbd32be2d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99114ec85863bbd32be2d.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I see _ we're using Git for version control. _ do I document code changes _ I make updates or fixes?`
+`I see BLANK we're using Git for version control. BLANK do I document code changes BLANK I make updates or fixes?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9932d9cab2348221a1139.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9932d9cab2348221a1139.md
index 09bf8ae9f6f0dc..9e0ffecee26f46 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9932d9cab2348221a1139.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9932d9cab2348221a1139.md
@@ -19,7 +19,7 @@ A `message` is a piece of information or communication that someone sends to ano

 ## --sentence--

-`Good question. _ you make _, you should use _ commit _.`
+`Good question. BLANK you make BLANK, you should use BLANK commit BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e994e2f526634d09c0814a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e994e2f526634d09c0814a.md
index d0a278039cbfca..567f4f18ea1401 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e994e2f526634d09c0814a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e994e2f526634d09c0814a.md
@@ -17,7 +17,7 @@ The `imperative` form is a command or instruction. For example, `Close the door.

 ## --sentence--

-`Start your message with a verb in the _ form, like "Fix", "Add", or "Update", followed by a _ description of what you _.`
+`Start your message with a verb in the BLANK form, like "Fix", "Add", or "Update", followed by a BLANK description of what you BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9965b96af115148dc3d79.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9965b96af115148dc3d79.md
index 1424537fe78a53..5613a845949891 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9965b96af115148dc3d79.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9965b96af115148dc3d79.md
@@ -21,7 +21,7 @@ dashedName: task-42

 ## --sentence--

-`That sounds _. Anything else I should _ in mind?`
+`That sounds BLANK. Anything else I should BLANK in mind?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e997de10f05355b0354cf8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e997de10f05355b0354cf8.md
index 9d9c3135776169..73c4962ec949d4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e997de10f05355b0354cf8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e997de10f05355b0354cf8.md
@@ -17,7 +17,7 @@ To `reference` something means to mention it or bring attention to it. For examp

 ## --sentence--

-`You should also _ issues in your commit messages if you're working on a task _ to an _.`
+`You should also BLANK issues in your commit messages if you're working on a task BLANK to an BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9988f286c8457cc809619.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9988f286c8457cc809619.md
index f32db4ae17dc82..6feb33139a7af8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9988f286c8457cc809619.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e9988f286c8457cc809619.md
@@ -17,7 +17,7 @@ dashedName: task-45

 ## --sentence--

-`It helps in _ progress and understanding the _ of changes.`
+`It helps in BLANK progress and understanding the BLANK of changes.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e999be5746e45b5a8bb757.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e999be5746e45b5a8bb757.md
index 27b60d124171e5..47f508548c03f1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e999be5746e45b5a8bb757.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e999be5746e45b5a8bb757.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Thanks for the _. I'll make sure to follow _ steps.`
+`Thanks for the BLANK. I'll make sure to follow BLANK steps.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99a2986903b5c9f4bc720.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99a2986903b5c9f4bc720.md
index fffe8ef27bf3b6..3b7adbd6996836 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99a2986903b5c9f4bc720.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-document-code-for-a-project/65e99a2986903b5c9f4bc720.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sophie learns they're using Git for version control and asks how to _ code changes. Brian advises using _ commit messages, starting with an _ verb like "Fix" or "Add", followed by a _ description. He also says she should _ issues in commit messages when related to an _. Sophie thanks Brian for the _ and says she will _ these steps.`
+`Sophie learns they're using Git for version control and asks how to BLANK code changes. Brian advises using BLANK commit messages, starting with an BLANK verb like "Fix" or "Add", followed by a BLANK description. He also says she should BLANK issues in commit messages when related to an BLANK. Sophie thanks Brian for the BLANK and says she will BLANK these steps.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617513e3855718810b088d0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617513e3855718810b088d0.md
index 051111643d5f11..f1acaec4840986 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617513e3855718810b088d0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617513e3855718810b088d0.md
@@ -19,7 +19,7 @@ For example: `I've heard the new programming language is easier to learn. What's

 ## --sentence--

-`I've _ the new design, and I think it _ great. What's your _ on that?`
+`I've BLANK the new design, and I think it BLANK great. What's your BLANK on that?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/66175386c145ea8d96b0adf9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/66175386c145ea8d96b0adf9.md
index 15bd62245384b9..c339682e082563 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/66175386c145ea8d96b0adf9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/66175386c145ea8d96b0adf9.md
@@ -31,7 +31,7 @@ Examples:

 ## --sentence--

-`I _ disagree, Bob. I _ the color scheme needs some changes.`
+`I BLANK disagree, Bob. I BLANK the color scheme needs some changes.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617569f81323494d7c80fa4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617569f81323494d7c80fa4.md
index 99580b3e42196d..f249f6673e04aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617569f81323494d7c80fa4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617569f81323494d7c80fa4.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Also, I think the font _ needs _.`
+`Also, I think the font BLANK needs BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661772f42e1412d5bfe4c655.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661772f42e1412d5bfe4c655.md
index f334dae90142c6..22c6b5aa07d30d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661772f42e1412d5bfe4c655.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661772f42e1412d5bfe4c655.md
@@ -23,7 +23,7 @@ You can use different phrases or words to talk about reasoning, such as:

 ## --sentence--

-`I'm not sure I agree with that, Brian. The web app needs _. It has more users. _ the web app makes more sense _ its larger user base.`
+`I'm not sure I agree with that, Brian. The web app needs BLANK. It has more users. BLANK the web app makes more sense BLANK its larger user base.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661796e4635cd3eb1c8c78a4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661796e4635cd3eb1c8c78a4.md
index 75c4071718b0f6..0e528326a7609f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661796e4635cd3eb1c8c78a4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/661796e4635cd3eb1c8c78a4.md
@@ -19,7 +19,7 @@ To `allocate` means to distribute or assign resources or responsibilities to dif

 ## --sentence--

-`Well, here’s what I think we could do. Why don’t we _ resources to both platforms _? We could give equal priority to _ the web app and the mobile app.`
+`Well, here’s what I think we could do. Why don’t we BLANK resources to both platforms BLANK? We could give equal priority to BLANK the web app and the mobile app.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617994636fa13f16060b12b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617994636fa13f16060b12b.md
index 185dc84b688448..f73569527012a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617994636fa13f16060b12b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617994636fa13f16060b12b.md
@@ -23,7 +23,7 @@ Understanding these terms is key for discussing work plans and responsibilities.

 ## --sentence--

-`I _ think we should _ more time to the web app, but I see where you’re coming from, Brian. I think we can try giving equal _ for a while.`
+`I BLANK think we should BLANK more time to the web app, but I see where you’re coming from, Brian. I think we can try giving equal BLANK for a while.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617afa03e1a7bf99f123c52.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617afa03e1a7bf99f123c52.md
index 72a5a941de2a0b..ceaaee2624e14c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617afa03e1a7bf99f123c52.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617afa03e1a7bf99f123c52.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Good! Thanks for your _.`
+`Good! Thanks for your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b087df2220fcc00514ec.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b087df2220fcc00514ec.md
index 0a9453bc2f74e1..f5c42d7ef283e3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b087df2220fcc00514ec.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b087df2220fcc00514ec.md
@@ -19,7 +19,7 @@ The phrase `way to go` means a good or correct choice or decision. For instance,

 ## --sentence--

-`We need to decide on the _ for the next phase of the project. I believe an _ methodology is the _ to go.`
+`We need to decide on the BLANK for the next phase of the project. I believe an BLANK methodology is the BLANK to go.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b23534265c00d6b800fd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b23534265c00d6b800fd.md
index eff89d8fd25700..2eee1c9a071126 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b23534265c00d6b800fd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b23534265c00d6b800fd.md
@@ -19,7 +19,7 @@ Using `beg to differ` shows that you respect the other person's opinion but have

 ## --sentence--

-`I'm sorry, but I _ to _.`
+`I'm sorry, but I BLANK to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b34260704803d74a6e07.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b34260704803d74a6e07.md
index 7f48afa2190e6a..d2840cd857ef32 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b34260704803d74a6e07.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b34260704803d74a6e07.md
@@ -17,7 +17,7 @@ dashedName: task-25

 ## --sentence--

-`It _ a more structured approach that will _ this project _.`
+`It BLANK a more structured approach that will BLANK this project BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b500a7049808f3a2a593.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b500a7049808f3a2a593.md
index 9c2475527d7c04..2c2b75397c6b7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b500a7049808f3a2a593.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b500a7049808f3a2a593.md
@@ -15,7 +15,7 @@ Focus on the word `greater`. `Greater` is used to describe something that is mor

 ## --sentence--

-`I see what you mean. I strongly feel that Agile aligns with our team's strengths, though. I think we’ll have a _ chance of success with it.`
+`I see what you mean. I strongly feel that Agile aligns with our team's strengths, though. I think we’ll have a BLANK chance of success with it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b53e5eda8e09c6c67d28.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b53e5eda8e09c6c67d28.md
index 219a53ec1945cb..a1e92f740ab1c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b53e5eda8e09c6c67d28.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b53e5eda8e09c6c67d28.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I see what you mean. I _ feel that Agile _ with our team's strengths, _. I think we'll have a _ chance of success with it.`
+`I see what you mean. I BLANK feel that Agile BLANK with our team's strengths, BLANK. I think we'll have a BLANK chance of success with it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b9b4bb38f916a2c01f8e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b9b4bb38f916a2c01f8e.md
index 7e6e7abc95bd05..acf272d051509a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b9b4bb38f916a2c01f8e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-express-agreement-or-disagreement/6617b9b4bb38f916a2c01f8e.md
@@ -19,7 +19,7 @@ Understanding these phrases is important for discussing adjustments and decision

 ## --sentence--

-`Well, I think everyone is more used _ Agile, right? OK, I give _. We can _ with the Agile approach.`
+`Well, I think everyone is more used BLANK Agile, right? OK, I give BLANK. We can BLANK with the Agile approach.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658112ee8ac40a1d9619f160.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658112ee8ac40a1d9619f160.md
index bd40d89ce39177..2e572892495089 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658112ee8ac40a1d9619f160.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658112ee8ac40a1d9619f160.md
@@ -15,7 +15,7 @@ A gerund is the `-ing` form of a verb used as a noun. It can be the subject of a

 ## --sentence--

-`Hi, Brian. Well, one thing that really motivates me is _ new things.`
+`Hi, Brian. Well, one thing that really motivates me is BLANK new things.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658113cc404fc81e44cb941c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658113cc404fc81e44cb941c.md
index 26f4cf809e161c..09914206029994 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658113cc404fc81e44cb941c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658113cc404fc81e44cb941c.md
@@ -17,7 +17,7 @@ When you add an `s` at the end of a word, like `things`, it means you are talkin

 ## --sentence--

-`Hi, Brian! _, one _ that really motivates me _ learning new _.`
+`Hi, Brian! BLANK, one BLANK that really motivates me BLANK learning new BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581157ca9f14c1f5394d232.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581157ca9f14c1f5394d232.md
index 5b0a5ebd6c570a..77e4c159724159 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581157ca9f14c1f5394d232.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581157ca9f14c1f5394d232.md
@@ -17,7 +17,7 @@ The verb `improve` means to get better at something, like when you practice to i

 ## --sentence--

-`I love _ many new technologies and _ my skills.`
+`I love BLANK many new technologies and BLANK my skills.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581178fca60702052899c94.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581178fca60702052899c94.md
index 13f04db7f5f806..e4adb2e8ac22e7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581178fca60702052899c94.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581178fca60702052899c94.md
@@ -19,7 +19,7 @@ Adding a prefix to a word can change its meaning.

 ## --sentence--

-`I can understand that, Brian. Racing against the clock can be _.`
+`I can understand that, Brian. Racing against the clock can be BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658118a9a10235216e6cd698.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658118a9a10235216e6cd698.md
index 2ea50eff48d65b..1236fab4b29ca3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658118a9a10235216e6cd698.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658118a9a10235216e6cd698.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`That's great to _, Maria.`
+`That's great to BLANK, Maria.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658147bb3dbda824437fd6f9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658147bb3dbda824437fd6f9.md
index 2660d2a6cacce0..bf901990a7ee2d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658147bb3dbda824437fd6f9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658147bb3dbda824437fd6f9.md
@@ -21,7 +21,7 @@ The word `professionally` relates to your job or career. For instance, `He behav

 ## --sentence--

-`_ and _ _ motivates me a lot.`
+`BLANK and BLANK BLANK motivates me a lot.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581530787b552274518eea5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581530787b552274518eea5.md
index 999a87757078cb..fdfad20fe4357e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581530787b552274518eea5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581530787b552274518eea5.md
@@ -20,7 +20,7 @@ Listen to the audio and complete the sentence.
 ## --sentence--

-`It keeps me _ about our projects.`
+`It keeps me BLANK about our projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658154d361f5f6285eeeffc6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658154d361f5f6285eeeffc6.md
index fcbc7165457ec4..4914f3bb31cf53 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658154d361f5f6285eeeffc6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658154d361f5f6285eeeffc6.md
@@ -19,7 +19,7 @@ Being in a `rush` means you are doing something quickly because you do not have

 ## --sentence--

-`Dealing with many tight deadlines and _ _ I'm _ to complete tasks.`
+`Dealing with many tight deadlines and BLANK BLANK I'm BLANK to complete tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581576a14f97b2a2d82c584.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581576a14f97b2a2d82c584.md
index 1b4aea4a2b13a9..3a9797511eb183 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581576a14f97b2a2d82c584.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581576a14f97b2a2d82c584.md
@@ -15,7 +15,7 @@ The phrase `slow down` means to decrease in speed or reduce the rate of progress

 ## --sentence--

-`The problem is encountering many technical issues that _ our progress _.`
+`The problem is encountering many technical issues that BLANK our progress BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581588237ef332b1f4a2418.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581588237ef332b1f4a2418.md
index 9712d6a327930d..045372200fc11d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581588237ef332b1f4a2418.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581588237ef332b1f4a2418.md
@@ -15,7 +15,7 @@ The phrase `boost your motivation` means to increase or raise one's drive or ent

 ## --sentence--

-`When you see the team inspired, it can _ _ _.`
+`When you see the team inspired, it can BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658158edd3fc672bafe96079.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658158edd3fc672bafe96079.md
index c5b54c0b913f01..9caec0c87cb4b7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658158edd3fc672bafe96079.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658158edd3fc672bafe96079.md
@@ -17,7 +17,7 @@ In the dialogue, Maria talks about the importance of discussions to help them re

 ## --sentence--

-`Anytime. It's good to have these discussions. It _ us of what keeps us going.`
+`Anytime. It's good to have these discussions. It BLANK us of what keeps us going.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581596326d6ef2c0b39200d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581596326d6ef2c0b39200d.md
index 974459e9326313..7a58cdcd94d20d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581596326d6ef2c0b39200d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581596326d6ef2c0b39200d.md
@@ -15,7 +15,7 @@ The phrase `keeps us going` means to sustain one's effort or determination. In t

 ## --sentence--

-`It reminds us of what _ _ _.`
+`It reminds us of what BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816188f69f4731f852414b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816188f69f4731f852414b.md
index 5cc8a47433f90d..f53dad072fe4c6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816188f69f4731f852414b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816188f69f4731f852414b.md
@@ -19,7 +19,7 @@ In this conversation, Alice notices something about Tom's mood and asks if he's

 ## --sentence--

-`Hi, Tom. You look a bit _ _ days. Is everything okay?`
+`Hi, Tom. You look a bit BLANK BLANK days. Is everything okay?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658162d19fa392326fe7a5c7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658162d19fa392326fe7a5c7.md
index f705847b768a88..8a46e62f496ffa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658162d19fa392326fe7a5c7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658162d19fa392326fe7a5c7.md
@@ -16,7 +16,7 @@ When you see `-ed` at the end of a word like `demotivate`, it's talking about ho

 ## --sentence--

-`Hey, Alice. Yeah, I feel a bit _.`
+`Hey, Alice. Yeah, I feel a bit BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658163793f65e532b8fa18e6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658163793f65e532b8fa18e6.md
index 7000501872099b..ba949d0c4f01a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658163793f65e532b8fa18e6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658163793f65e532b8fa18e6.md
@@ -15,7 +15,7 @@ When you hear someone say `it gets to me`, they're telling you that something is

 ## --sentence--

-`One thing that really _ to me is _ long hours _ any _.`
+`One thing that really BLANK to me is BLANK long hours BLANK any BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816435fa555c330f785cbb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816435fa555c330f785cbb.md
index 6a44639f1da3a1..dfb12189243584 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816435fa555c330f785cbb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65816435fa555c330f785cbb.md
@@ -16,7 +16,7 @@ When something is `exhausting`, it makes you feel very tired, like after a long

 ## --sentence--

-`It's _, and it feels like I'm _ running _ knowing where I'm going.`
+`It's BLANK, and it feels like I'm BLANK running BLANK knowing where I'm going.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819284843aab3625cf49e1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819284843aab3625cf49e1.md
index 18b3ede5a712ec..c5a9c670732435 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819284843aab3625cf49e1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819284843aab3625cf49e1.md
@@ -17,7 +17,7 @@ When something is `draining`, it makes you feel very tired, both physically and

 ## --sentence--

-`I totally get that, Tom. Working _ all the time can be _.`
+`I totally get that, Tom. Working BLANK all the time can be BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658192efec6fe7366f7b99d2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658192efec6fe7366f7b99d2.md
index 143b260cab0203..afadc6052d9f63 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658192efec6fe7366f7b99d2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658192efec6fe7366f7b99d2.md
@@ -15,7 +15,7 @@ dashedName: task-47

 ## --sentence--

-`Personally, I hate _ with office _.`
+`Personally, I hate BLANK with office BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819377e2ad2536b3d1e0c0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819377e2ad2536b3d1e0c0.md
index 5c132f9bd9c7b3..395137d3f076dc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819377e2ad2536b3d1e0c0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65819377e2ad2536b3d1e0c0.md
@@ -17,7 +17,7 @@ When people `try to beat each other`, they are competing or trying to be better

 ## --sentence--

-`It's _ when people are constantly _ to beat each other instead of _ together as a team.`
+`It's BLANK when people are constantly BLANK to beat each other instead of BLANK together as a team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658194a34cb24537624fad0e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658194a34cb24537624fad0e.md
index 32177e43cb5e49..af8b5f677422b5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658194a34cb24537624fad0e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658194a34cb24537624fad0e.md
@@ -15,7 +15,7 @@ Tom is agreeing with Alice about a specific aspect of work that they find unplea

 ## --sentence--

-`You're right, Alice. _ with office _ is never fun.`
+`You're right, Alice. BLANK with office BLANK is never fun.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581950a4e5ca237a17d1a02.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581950a4e5ca237a17d1a02.md
index eb1ae62b8759e8..6d2511133be1d9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581950a4e5ca237a17d1a02.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581950a4e5ca237a17d1a02.md
@@ -17,7 +17,7 @@ Listen to Tom's statement and fill in the missing words about what else is troub

 ## --sentence--

-`_ thing that _ to me is _ too many meetings.`
+`BLANK thing that BLANK to me is BLANK too many meetings.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658197767dc3fc387439e067.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658197767dc3fc387439e067.md
index d440646ebc4a7e..c37866135b38f9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658197767dc3fc387439e067.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/658197767dc3fc387439e067.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Sometimes, it _ like we're _ for no reason, and it's hard to _ time to _ work on projects.`
+`Sometimes, it BLANK like we're BLANK for no reason, and it's hard to BLANK time to BLANK work on projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a32ee97531393b34b783.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a32ee97531393b34b783.md
index f9f6e537d93de2..d0fc3b9935ec55 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a32ee97531393b34b783.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a32ee97531393b34b783.md
@@ -21,7 +21,7 @@ dashedName: task-55

 ## --sentence--

-`I hear you, Tom. _ in meetings for hours can be _.`
+`I hear you, Tom. BLANK in meetings for hours can be BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a46a402a0d39de6b1932.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a46a402a0d39de6b1932.md
index 9a90d6216c3c67..ba1ea1e04ff97a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a46a402a0d39de6b1932.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a46a402a0d39de6b1932.md
@@ -15,7 +15,7 @@ Listen Alice talking about what bothers her at work.

 ## --sentence--

-`For me, what really _ me is having to do a _ of repetitive tasks without any _.`
+`For me, what really BLANK me is having to do a BLANK of repetitive tasks without any BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a5c14eb46b3a36f082c6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a5c14eb46b3a36f082c6.md
index 0a4407a5671055..cbbc0ed79ca1dc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a5c14eb46b3a36f082c6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a5c14eb46b3a36f082c6.md
@@ -14,7 +14,7 @@ dashedName: task-58

 ## --sentence--

-`It feels like I'm _ my skills and _.`
+`It feels like I'm BLANK my skills and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a95da053653b4593a650.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a95da053653b4593a650.md
index 68fa2d91d19ad0..bcef332249c314 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a95da053653b4593a650.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581a95da053653b4593a650.md
@@ -19,7 +19,7 @@ Listen to Tom's response to Alice and fill in the missing words.

 ## --sentence--

-`That _ sound _, Alice.`
+`That BLANK sound BLANK, Alice.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581aa0c6583c53b927defa4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581aa0c6583c53b927defa4.md
index 519339703ee366..8b5ef4474217d3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581aa0c6583c53b927defa4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581aa0c6583c53b927defa4.md
@@ -19,7 +19,7 @@ Listen to Tom's statement and fill in the missing words, focusing on the feeling

 ## --sentence--

-`That does sound _, Alice. _ the same tasks _ and over can be _.`
+`That does sound BLANK, Alice. BLANK the same tasks BLANK and over can be BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581add0405ccf3bfc3c1d5f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581add0405ccf3bfc3c1d5f.md
index 732282619ca548..eff83aac9ae704 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581add0405ccf3bfc3c1d5f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/6581add0405ccf3bfc3c1d5f.md
@@ -17,7 +17,7 @@ Listen to Tom and fill in the missing words.

 ## --sentence--

-`Thanks for _, by the way. It _ good to talk about _ things.`
+`Thanks for BLANK, by the way. It BLANK good to talk about BLANK things.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a1f959ca8f18f0e711d596.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a1f959ca8f18f0e711d596.md
index dc1a51e3b48ad5..96633f04aff24a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a1f959ca8f18f0e711d596.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a1f959ca8f18f0e711d596.md
@@ -15,7 +15,7 @@ Listen to Alice's words and fill in the missing words.

 ## --sentence--

-`Of course, Tom. We all have our _ of _, and it's good to _ and _ each other.`
+`Of course, Tom. We all have our BLANK of BLANK, and it's good to BLANK and BLANK each other.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a25ccb31eedb00df74679f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a25ccb31eedb00df74679f.md
index e34ef923278bbe..f58a67ce6a0dad 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a25ccb31eedb00df74679f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a25ccb31eedb00df74679f.md
@@ -15,7 +15,7 @@ dashedName: task-64

 ## --sentence--

-`Thanks for listening, _ _ _. It feels good to talk about these things.`
+`Thanks for listening, BLANK BLANK BLANK. It feels good to talk about these things.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3524b7cfbc82f51667b0a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3524b7cfbc82f51667b0a.md
index e1b731a15bc4d2..5200287d2735a9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3524b7cfbc82f51667b0a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3524b7cfbc82f51667b0a.md
@@ -15,7 +15,7 @@ dashedName: task-68

 ## --sentence--

-`Hey, Lisa, what _ you to _ a career in tech?`
+`Hey, Lisa, what BLANK you to BLANK a career in tech?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35340e8c3ae32030cea01.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35340e8c3ae32030cea01.md
index e73d7fc7058c5e..478c5e5caf682b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35340e8c3ae32030cea01.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35340e8c3ae32030cea01.md
@@ -15,7 +15,7 @@ dashedName: task-71

 ## --sentence--

-`One of my main motivations _ the financial stability that tech jobs can _.`
+`One of my main motivations BLANK the financial stability that tech jobs can BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35429c637c13540c9be80.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35429c637c13540c9be80.md
index 4b20a9bd448336..0d67743b51e9d6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35429c637c13540c9be80.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35429c637c13540c9be80.md
@@ -17,7 +17,7 @@ The phrase `It allows me to` is about something giving you the ability or opport

 ## --sentence--

-`It _ me to plan for my future with _.`
+`It BLANK me to plan for my future with BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35b30ccc7db44250a72b6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35b30ccc7db44250a72b6.md
index ca8b0a4295883e..39e9db8f6898d2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35b30ccc7db44250a72b6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35b30ccc7db44250a72b6.md
@@ -19,7 +19,7 @@ Lisa is comparing the tech industry to other work areas, noting that it's harder

 ## --sentence--

-`In other _, it's much more difficult to _ this stability.`
+`In other BLANK, it's much more difficult to BLANK this stability.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35c7b9d642f478d6cabba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35c7b9d642f478d6cabba.md
index 013e56a7705583..bfe33e230cf242 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35c7b9d642f478d6cabba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35c7b9d642f478d6cabba.md
@@ -15,7 +15,7 @@ Listen to Brian's response to Lisa and fill in the missing word that shows he st

 ## --sentence--

-`Financial stability is _ important, Lisa.`
+`Financial stability is BLANK important, Lisa.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35cf34eb65f48c24ee97e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35cf34eb65f48c24ee97e.md
index 145afc143d8142..d17c6f7ba11d56 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35cf34eb65f48c24ee97e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a35cf34eb65f48c24ee97e.md
@@ -15,7 +15,7 @@ Listen to the statement and fill in the missing words.

 ## --sentence--

-`For me, it was the _ to collaborate with _ from many _ and have different _.`
+`For me, it was the BLANK to collaborate with BLANK from many BLANK and have different BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a391fe39a2997ea4c0e980.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a391fe39a2997ea4c0e980.md
index 2732eec148daf1..cdf05855cdd1aa 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a391fe39a2997ea4c0e980.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a391fe39a2997ea4c0e980.md
@@ -17,7 +17,7 @@ Lisa is talking about the joy of working with different people.

 ## --sentence--

-`_ with diverse teams can be _, Brian.`
+`BLANK with diverse teams can be BLANK, Brian.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a392505010427f98bd8363.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a392505010427f98bd8363.md
index d126871e672c2f..d8ac53354fabb3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a392505010427f98bd8363.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a392505010427f98bd8363.md
@@ -17,7 +17,7 @@ Listen to Lisa and complete the missing words.

 ## --sentence--

-`Another thing was the _ to be part of projects that _ the limits of _ and creativity.`
+`Another thing was the BLANK to be part of projects that BLANK the limits of BLANK and creativity.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3937c171d9182e6bb4bc5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3937c171d9182e6bb4bc5.md
index c9ec667c225408..bab96a10e38f67 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3937c171d9182e6bb4bc5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3937c171d9182e6bb4bc5.md
@@ -17,7 +17,7 @@ A `role` refers to the function or part an individual plays in a particular situ

 ## --sentence--

-`I'm also interested in the _ that tech _ offer.`
+`I'm also interested in the BLANK that tech BLANK offer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3948b46f1b6857a598ff7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3948b46f1b6857a598ff7.md
index c96426f7a9ab48..21b5e0047ba3a1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3948b46f1b6857a598ff7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a3948b46f1b6857a598ff7.md
@@ -17,7 +17,7 @@ Listen carefully and fill in the missing words about what tech roles make possib

 ## --sentence--

-`I'm also interested in the flexibility that tech roles offer. They _ us to balance our jobs with personal _ and hobbies.`
+`I'm also interested in the flexibility that tech roles offer. They BLANK us to balance our jobs with personal BLANK and hobbies.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39a1ed201f80945939c52.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39a1ed201f80945939c52.md
index fbb83da2e82543..7120845434fff0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39a1ed201f80945939c52.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39a1ed201f80945939c52.md
@@ -16,7 +16,7 @@ Lisa talks about how she feels when she solves hard problems and comes up with u

 ## --sentence--

-`Yeah. Also, the _ of solving complex problems and _ practical solutions is really _.`
+`Yeah. Also, the BLANK of solving complex problems and BLANK practical solutions is really BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39ae928cfbd0b75cd91c5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39ae928cfbd0b75cd91c5.md
index fd8178da8fc662..32f0bfef0e486d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39ae928cfbd0b75cd91c5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a39ae928cfbd0b75cd91c5.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`_ that we solved problems is really _, Lisa. I hope we keep _ as much motivation from it as we can.`
+`BLANK that we solved problems is really BLANK, Lisa. I hope we keep BLANK as much motivation from it as we can.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f2c2d1bbdfbe82cb3fdd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f2c2d1bbdfbe82cb3fdd.md
index 643fc7a58f23bb..62c5979b995f07 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f2c2d1bbdfbe82cb3fdd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f2c2d1bbdfbe82cb3fdd.md
@@ -19,7 +19,7 @@ For example, `My new fitness tracker gadget helps me keep track of my steps and

 ## --sentence--

-`Hey, Sarah, do you know what really _ me excited about tech? It's all _ amazing _!`
+`Hey, Sarah, do you know what really BLANK me excited about tech? It's all BLANK amazing BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f4aef1c065c3263c561a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f4aef1c065c3263c561a.md
index 96ed9a633c9834..7febfdd041f690 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f4aef1c065c3263c561a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f4aef1c065c3263c561a.md
@@ -15,7 +15,7 @@ dashedName: task-93

 ## --sentence--

-`I can see your _, Bob!`
+`I can see your BLANK, Bob!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f58e1daa8fc51dafc832.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f58e1daa8fc51dafc832.md
index 96de3e179579e9..cb57451d7be861 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f58e1daa8fc51dafc832.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f58e1daa8fc51dafc832.md
@@ -19,7 +19,7 @@ dashedName: task-94

 ## --sentence--

-`I can see your enthusiasm, Bob! Tell me, _ gadgets are your _ favorites?`
+`I can see your enthusiasm, Bob! Tell me, BLANK gadgets are your BLANK favorites?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f5fe475701c6697e738b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f5fe475701c6697e738b.md
index 9514f27cc60a48..1588f882a97ff8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f5fe475701c6697e738b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f5fe475701c6697e738b.md
@@ -15,7 +15,7 @@ A `smartwatch` is like a mini-computer you can wear on your wrist. It does more

 ## --sentence--

-`Well, one _ my favorite gadgets is the _.`
+`Well, one BLANK my favorite gadgets is the BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f6ca14fdbfc86041b28a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f6ca14fdbfc86041b28a.md
index 8e6b57a9ec563e..cf7a395fefbdcb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f6ca14fdbfc86041b28a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f6ca14fdbfc86041b28a.md
@@ -17,7 +17,7 @@ For example, you might use a fitness app `to track` how many steps you take each

 ## --sentence--

-`I love how it _ me connected, _ my health, and even _ me stay organized with reminders and notifications.`
+`I love how it BLANK me connected, BLANK my health, and even BLANK me stay organized with reminders and notifications.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f87e991076cbb4efd9bc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f87e991076cbb4efd9bc.md
index 34535644f536e8..fe3041f610580a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f87e991076cbb4efd9bc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4f87e991076cbb4efd9bc.md
@@ -17,7 +17,7 @@ A `reminder` is the thing that does this, like a note or an alarm. For example,

 ## --sentence--

-`I love how it keeps me _, tracks my health, and even helps me stay _ with _ and notifications.`
+`I love how it keeps me BLANK, tracks my health, and even helps me stay BLANK with BLANK and notifications.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4ff8554c98dd601a081d4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4ff8554c98dd601a081d4.md
index 5b64f3b871e234..e63a6f117f30c1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4ff8554c98dd601a081d4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a4ff8554c98dd601a081d4.md
@@ -15,7 +15,7 @@ A `smartphone` is a mobile phone that performs many of the functions of a comput

 ## --sentence--

-`_ are cool. I'm more into _.`
+`BLANK are cool. I'm more into BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5000506fe76d745652a33.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5000506fe76d745652a33.md
index 20c141f3dc3b45..9cbf287ed56f76 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5000506fe76d745652a33.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5000506fe76d745652a33.md
@@ -16,7 +16,7 @@ When something is `available`, it means you can use it or get it. For example, `

 ## --sentence--

-`The camera _, the _, and the number of apps _ are what I like the _.`
+`The camera BLANK, the BLANK, and the number of apps BLANK are what I like the BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a502f63b185addb3117797.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a502f63b185addb3117797.md
index 92b3b88cee4212..6dcd68d3ae7262 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a502f63b185addb3117797.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a502f63b185addb3117797.md
@@ -15,7 +15,7 @@ When people talk about `daily lives`, they mean the things they do every day.

 ## --sentence--

-`Oh, smartphones are _ too, Sarah. Gadgets like these are _ our _ lives.`
+`Oh, smartphones are BLANK too, Sarah. Gadgets like these are BLANK our BLANK lives.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50441ea961ee157da6ff3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50441ea961ee157da6ff3.md
index 93b5cc92a66af8..a63b68cc596c61 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50441ea961ee157da6ff3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50441ea961ee157da6ff3.md
@@ -17,7 +17,7 @@ An `obsession` is when you can't stop thinking about something because you like

 ## --sentence--

-`But you know what my _ is _ days? _!`
+`But you know what my BLANK is BLANK days? BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a505250947a4e3777c82ab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a505250947a4e3777c82ab.md
index 7bdc1f302f5c33..615e47466949df 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a505250947a4e3777c82ab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a505250947a4e3777c82ab.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence with the missing words.

 ## --sentence--

-`I love _ stunning aerial shots and _ new angles for _.`
+`I love BLANK stunning aerial shots and BLANK new angles for BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a506572b8d62e47a6f1c08.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a506572b8d62e47a6f1c08.md
index 95aa8e526fce9d..2a4890fa4c8656 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a506572b8d62e47a6f1c08.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a506572b8d62e47a6f1c08.md
@@ -19,7 +19,7 @@ Bob talks about his passion for photography, especially taking beautiful photos

 ## --sentence--

-`I love capturing _ aerial _ and exploring new angles for photography.`
+`I love capturing BLANK aerial BLANK and exploring new angles for photography.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a507474a05a9e869827a34.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a507474a05a9e869827a34.md
index f8e77d3a9fe238..5d00233d17a2ed 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a507474a05a9e869827a34.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a507474a05a9e869827a34.md
@@ -19,7 +19,7 @@ Bob talks about his passion for photography, especially taking beautiful photos

 ## --sentence--

-`I love capturing stunning _ shots and exploring new _ for photography.`
+`I love capturing stunning BLANK shots and exploring new BLANK for photography.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5080cafc379ea8d382c42.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5080cafc379ea8d382c42.md
index 64e3aa577d5b72..6b9cb3ca6cc780 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5080cafc379ea8d382c42.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a5080cafc379ea8d382c42.md
@@ -15,7 +15,7 @@ The expression `to be an open door for` means to create opportunities or possibi

 ## --sentence--

-`Drones are an _ door for exciting _, Bob.`
+`Drones are an BLANK door for exciting BLANK, Bob.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50874fd56ceeb9d8a271f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50874fd56ceeb9d8a271f.md
index 9a5e4ff7dc6958..b4a9b4f5f428f0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50874fd56ceeb9d8a271f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a50874fd56ceeb9d8a271f.md
@@ -15,7 +15,7 @@ dashedName: task-110

 ## --sentence--

-`Your _ for tech gadgets is _.`
+`Your BLANK for tech gadgets is BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a508d77b492aecb63b06b5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a508d77b492aecb63b06b5.md
index d15190e346afd5..8c7b03a1160487 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a508d77b492aecb63b06b5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a508d77b492aecb63b06b5.md
@@ -15,7 +15,7 @@ dashedName: task-111

 ## --sentence--

-`It's amazing how these _ keep _ our lives more _ and _.`
+`It's amazing how these BLANK keep BLANK our lives more BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a53475949fcc0056b1e479.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a53475949fcc0056b1e479.md
index ee5d378ba031b1..901b793d525708 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a53475949fcc0056b1e479.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a53475949fcc0056b1e479.md
@@ -17,7 +17,7 @@ dashedName: task-113

 ## --sentence--

-`Hey, Sophie, what motivates you to work _ open-_ software projects in your free time?`
+`Hey, Sophie, what motivates you to work BLANK open-BLANK software projects in your free time?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a73f5e3153ba7bff076a3e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a73f5e3153ba7bff076a3e.md
index 80d656fd63beb8..f29b8c044676b7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a73f5e3153ba7bff076a3e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a73f5e3153ba7bff076a3e.md
@@ -16,7 +16,7 @@ dashedName: task-115

 ## --sentence--

-`Well, I love contributing to open-source projects! I really like the sense of _ and _.`
+`Well, I love contributing to open-source projects! I really like the sense of BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74152da45e881db4f54dc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74152da45e881db4f54dc.md
index 6a2c024d0c1a63..fcdcc7c6a657de 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74152da45e881db4f54dc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74152da45e881db4f54dc.md
@@ -17,7 +17,7 @@ dashedName: task-117

 ## --sentence--

-`It's incredible how people from _ the _ come _ to create something amazing.`
+`It's incredible how people from BLANK the BLANK come BLANK to create something amazing.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74339f74217867ec2eb5e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74339f74217867ec2eb5e.md
index a41f1bfc8cb08e..4fc90aadceecf9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74339f74217867ec2eb5e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74339f74217867ec2eb5e.md
@@ -17,7 +17,7 @@ dashedName: task-119

 ## --sentence--

-`Yeah, I checked out some open-source projects, but I _ that I have problems with the _ of time it can take to contribute.`
+`Yeah, I checked out some open-source projects, but I BLANK that I have problems with the BLANK of time it can take to contribute.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a743f03d6688884acb6cb2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a743f03d6688884acb6cb2.md
index 64acf0261ac48b..a2877a983d157a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a743f03d6688884acb6cb2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a743f03d6688884acb6cb2.md
@@ -15,7 +15,7 @@ dashedName: task-120

 ## --sentence--

-`Sometimes it can be _ time-_.`
+`Sometimes it can be BLANK time-BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a747a9502c8f8fbcd5dd13.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a747a9502c8f8fbcd5dd13.md
index 48f6c07fb53b3c..38af0059d6ab7b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a747a9502c8f8fbcd5dd13.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a747a9502c8f8fbcd5dd13.md
@@ -18,7 +18,7 @@ For example, if you say: `I decided to learn a new language and practice every d

 ## --sentence--

-`I understand, Tom. It can _ a _.`
+`I understand, Tom. It can BLANK a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a749262ad6c093d2dc8bb1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a749262ad6c093d2dc8bb1.md
index 10d1d55dd1f3d4..8ab8c5491bda33 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a749262ad6c093d2dc8bb1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a749262ad6c093d2dc8bb1.md
@@ -15,7 +15,7 @@ When someone says they `can't stand seeing` something, it means they really disl

 ## --sentence--

-`But I can't _ seeing this great software being _.`
+`But I can't BLANK seeing this great software being BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74ac67e7fbd97ef282812.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74ac67e7fbd97ef282812.md
index 4920280d317197..97d41305d21010 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74ac67e7fbd97ef282812.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74ac67e7fbd97ef282812.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`But I can't stand _ this great software _ private.`
+`But I can't stand BLANK this great software BLANK private.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74b5ca72a0c9a0b8e5e99.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74b5ca72a0c9a0b8e5e99.md
index 0739f1b64b4270..320b84847703c0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74b5ca72a0c9a0b8e5e99.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74b5ca72a0c9a0b8e5e99.md
@@ -17,7 +17,7 @@ dashedName: task-125

 ## --sentence--

-`Open source is all about _ and _, and that's something I truly believe in.`
+`Open source is all about BLANK and BLANK, and that's something I truly believe in.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74cd01bc1b59d99c053a8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74cd01bc1b59d99c053a8.md
index e6c5fe030c7fa6..ddc9b2c19fc96e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74cd01bc1b59d99c053a8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74cd01bc1b59d99c053a8.md
@@ -15,7 +15,7 @@ A `motivator` is something that encourages or inspires someone to act or work ha

 ## --sentence--

-`Yeah, _ is a strong _ for many developers.`
+`Yeah, BLANK is a strong BLANK for many developers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74dae1b3acd9fad3a068e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74dae1b3acd9fad3a068e.md
index e05f1982063082..71c754ff31365d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74dae1b3acd9fad3a068e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a74dae1b3acd9fad3a068e.md
@@ -17,7 +17,7 @@ dashedName: task-128

 ## --sentence--

-`For me, I like the idea of _ my skills and getting _ for my contributions.`
+`For me, I like the idea of BLANK my skills and getting BLANK for my contributions.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a750a82c2476a6305bf621.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a750a82c2476a6305bf621.md
index 5d15ffd7545c62..4e192a2e3e7bc5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a750a82c2476a6305bf621.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a750a82c2476a6305bf621.md
@@ -15,7 +15,7 @@ dashedName: task-129

 ## --sentence--

-`It's a _ way to show what you're _ of.`
+`It's a BLANK way to show what you're BLANK of.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a788ea40f8e6b77d3cc64f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a788ea40f8e6b77d3cc64f.md
index 481fcde191456a..9f52a430187627 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a788ea40f8e6b77d3cc64f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a788ea40f8e6b77d3cc64f.md
@@ -15,7 +15,7 @@ dashedName: task-131

 ## --sentence--

-`Also, when software becomes _ because it's no longer maintained, there isn't _ you can do to _ it.`
+`Also, when software becomes BLANK because it's no longer maintained, there isn't BLANK you can do to BLANK it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78dadbf033cc11554453d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78dadbf033cc11554453d.md
index a187bb8b293c00..2c238ed1436fc9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78dadbf033cc11554453d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78dadbf033cc11554453d.md
@@ -15,7 +15,7 @@ dashedName: task-132

 ## --sentence--

-`Also, when _ becomes obsolete because it's no _ maintained, there _ much you can do to save it.`
+`Also, when BLANK becomes obsolete because it's no BLANK maintained, there BLANK much you can do to save it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78f35fab096c5694079db.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78f35fab096c5694079db.md
index baadc6b07e8b8e..5f3865f68a3199 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78f35fab096c5694079db.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a78f35fab096c5694079db.md
@@ -15,7 +15,7 @@ dashedName: task-134

 ## --sentence--

-`With open _, there's always a _ for continuous improvement.`
+`With open BLANK, there's always a BLANK for continuous improvement.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7917a28aa16ca5a832593.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7917a28aa16ca5a832593.md
index 15c83340f6f34d..869076ea65bc52 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7917a28aa16ca5a832593.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7917a28aa16ca5a832593.md
@@ -15,7 +15,7 @@ dashedName: task-135

 ## --sentence--

-`With open source, there's always a chance for _ _.`
+`With open source, there's always a chance for BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a792163bf705cb7b6eb255.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a792163bf705cb7b6eb255.md
index 7718697bd96758..28f96a0f83b443 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a792163bf705cb7b6eb255.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a792163bf705cb7b6eb255.md
@@ -15,7 +15,7 @@ dashedName: task-137

 ## --sentence--

-`That's true. The _ of open-source projects is something I'm growing to appreciate more.`
+`That's true. The BLANK of open-source projects is something I'm growing to appreciate more.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7957981392ed32523e628.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7957981392ed32523e628.md
index caba5a4d5d3336..aac7e518adb70b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7957981392ed32523e628.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7957981392ed32523e628.md
@@ -15,7 +15,7 @@ dashedName: task-138

 ## --sentence--

-`That's true. The _ of open-source projects is something I'm growing to _ more.`
+`That's true. The BLANK of open-source projects is something I'm growing to BLANK more.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7996c848275dbf2083044.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7996c848275dbf2083044.md
index 87c40eaf83028e..aada942a4ab61f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7996c848275dbf2083044.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a7996c848275dbf2083044.md
@@ -19,7 +19,7 @@ Listen to the sentence and fill in the missing words about expressing gratitude

 ## --sentence--

-`Thanks for _ your motivations. I think I'll see if I can _ a project to dedicate some _ time to.`
+`Thanks for BLANK your motivations. I think I'll see if I can BLANK a project to dedicate some BLANK time to.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca7d68954aca359009f790.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca7d68954aca359009f790.md
index 05dc28f6ddc0ef..055cdb3fe77858 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca7d68954aca359009f790.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca7d68954aca359009f790.md
@@ -15,7 +15,7 @@ Listen to what Brian asks Maria. Pay attention to the verbs he uses.

 ## --sentence--

-`Maria, I _ a question. Do you know what _ the team?`
+`Maria, I BLANK a question. Do you know what BLANK the team?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca82211643fd3f990788dd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca82211643fd3f990788dd.md
index 6a893276174088..2047f10027030a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca82211643fd3f990788dd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65ca82211643fd3f990788dd.md
@@ -20,7 +20,7 @@ This sentence means the person does not feel like they want to work extra hours

 ## --sentence--

-`How about you? What _ you feel _?`
+`How about you? What BLANK you feel BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65cb916a2d3d9851f81601b2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65cb916a2d3d9851f81601b2.md
index 6dd34bd60bbd48..07104127321874 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65cb916a2d3d9851f81601b2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65cb916a2d3d9851f81601b2.md
@@ -17,7 +17,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Maria, I have a question. Do you know what _ the team? How about you? What makes you feel _?`
+`Maria, I have a question. Do you know what BLANK the team? How about you? What makes you feel BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc8beb00559e5a183ab2de.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc8beb00559e5a183ab2de.md
index f725307b61416b..208b3e15492c8c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc8beb00559e5a183ab2de.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc8beb00559e5a183ab2de.md
@@ -15,7 +15,7 @@ Fill in the missing words from what Maria says about working with others.

 ## --sentence--

-`Well, _ with our creative team and _ many ideas really inspires me.`
+`Well, BLANK with our creative team and BLANK many ideas really inspires me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc92b127e3af5bcab2a449.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc92b127e3af5bcab2a449.md
index 2c9eebf51d34fc..5df953a56ac2ef 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc92b127e3af5bcab2a449.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc92b127e3af5bcab2a449.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`It's where we _ our best _.`
+`It's where we BLANK our best BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9417738a7e5cd2bf317e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9417738a7e5cd2bf317e.md
index b801e7efce910e..4b8db6b78958e8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9417738a7e5cd2bf317e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9417738a7e5cd2bf317e.md
@@ -15,7 +15,7 @@ Listen and fill in the missing words.

 ## --sentence--

-`I agree, Maria. _ and _ are great.`
+`I agree, Maria. BLANK and BLANK are great.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc94ba65ed765d55195bc0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc94ba65ed765d55195bc0.md
index 75c938c595f198..707f43c47dad5f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc94ba65ed765d55195bc0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc94ba65ed765d55195bc0.md
@@ -17,7 +17,7 @@ Listen and fill in the missing words about the problems Brian talks about that m

 ## --sentence--

-`The problem is _ many _ issues that slow our progress down.`
+`The problem is BLANK many BLANK issues that slow our progress down.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc989e09a9226b9b51dc87.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc989e09a9226b9b51dc87.md
index cdf8f6e5b4bde0..95ee995740c4c8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc989e09a9226b9b51dc87.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc989e09a9226b9b51dc87.md
@@ -15,7 +15,7 @@ When something is `frustrating`, it makes you feel upset or annoyed because you

 ## --sentence--

-`It is really _.`
+`It is really BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9a04edb4d56c8390bc3a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9a04edb4d56c8390bc3a.md
index c275b8d6a78bf9..ab28e23be05b90 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9a04edb4d56c8390bc3a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9a04edb4d56c8390bc3a.md
@@ -15,7 +15,7 @@ A `glitch` is a small problem that stops something from working right. Like when

 ## --sentence--

-`Yeah, technical _ are complicated and there’s not much we can do other than _ to solve them.`
+`Yeah, technical BLANK are complicated and there’s not much we can do other than BLANK to solve them.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9b4c8577c76d76724227.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9b4c8577c76d76724227.md
index ec0458ac4ae517..c9c5bd2622f512 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9b4c8577c76d76724227.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9b4c8577c76d76724227.md
@@ -16,7 +16,7 @@ dashedName: task-34

 ## --sentence--

-`But do you know what else is great? Seeing the team's _ after _ these issues.`
+`But do you know what else is great? Seeing the team's BLANK after BLANK these issues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9c5db0a80e6e3d3cfce5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9c5db0a80e6e3d3cfce5.md
index 28497201a96822..acb4960b8074de 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9c5db0a80e6e3d3cfce5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65fc9c5db0a80e6e3d3cfce5.md
@@ -15,7 +15,7 @@ In this part of the conversation, Brian talks about how the talk made him feel a

 ## --sentence--

-`Yeah, wow. You know what? This was really a _ talk. Thanks for _ your thoughts.`
+`Yeah, wow. You know what? This was really a BLANK talk. Thanks for BLANK your thoughts.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b732c8110ff8936f016de.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b732c8110ff8936f016de.md
index a212f16556f7cd..ddcbf80ce53764 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b732c8110ff8936f016de.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b732c8110ff8936f016de.md
@@ -17,7 +17,7 @@ For instance, one `branch` can be for new features, while another is for fixing

 ## --sentence--

-`Hey, Sarah. I was checking the _ we worked on _ when I saw a problem.`
+`Hey, Sarah. I was checking the BLANK we worked on BLANK when I saw a problem.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b74ab2a075f8a05c66f41.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b74ab2a075f8a05c66f41.md
index 7da06797cff7ff..c358127f84cb79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b74ab2a075f8a05c66f41.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b74ab2a075f8a05c66f41.md
@@ -17,7 +17,7 @@ It's like telling the team, "Here's something we need to look at or fix."

 ## --sentence--

-`I think we should _ an issue on GitHub.`
+`I think we should BLANK an issue on GitHub.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b757d8294618a5eefd710.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b757d8294618a5eefd710.md
index 8c775b5ca36e20..33a72ca1a5da15 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b757d8294618a5eefd710.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656b757d8294618a5eefd710.md
@@ -15,7 +15,7 @@ An `issue` on platforms like GitHub is a way to track tasks, enhancements, or bu

 ## --sentence--

-`I think we should open an _ on GitHub.`
+`I think we should open an BLANK on GitHub.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbba66c53330f4316fd9f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbba66c53330f4316fd9f.md
index 4a705a3fb0372d..45156e597a305c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbba66c53330f4316fd9f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbba66c53330f4316fd9f.md
@@ -17,7 +17,7 @@ For example, developers use GitHub to manage code changes and collaborate on pro

 ## --sentence--

-`I think we should open an issue on _.`
+`I think we should open an issue on BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfaf6cbc3f1418acca3c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfaf6cbc3f1418acca3c.md
index f3bd5c10dffae0..f0794cd7296e07 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfaf6cbc3f1418acca3c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfaf6cbc3f1418acca3c.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Sure, Bob. _ the problem?`
+`Sure, Bob. BLANK the problem?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfedb30479145d464e37.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfedb30479145d464e37.md
index 71efcad9bf8795..a020918b079948 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfedb30479145d464e37.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bbfedb30479145d464e37.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I _ some changes to the _ earlier, but now the code won't compile.`
+`I BLANK some changes to the BLANK earlier, but now the code won't compile.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc028a62f3a149ed36971.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc028a62f3a149ed36971.md
index cc2c6886fbb1d7..b2df0b2a375d71 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc028a62f3a149ed36971.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc028a62f3a149ed36971.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I pushed some changes to the repository _, but now the code won't compile. It's showing some strange _.`
+`I pushed some changes to the repository BLANK, but now the code won't compile. It's showing some strange BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc05be141d914dcc812c3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc05be141d914dcc812c3.md
index 26805592bbba10..df2bc87957bd40 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc05be141d914dcc812c3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc05be141d914dcc812c3.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I pushed some _ to the repository earlier, but now the code won't _. It's showing some _ errors.`
+`I pushed some BLANK to the repository earlier, but now the code won't BLANK. It's showing some BLANK errors.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc094df5acf151fb264d8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc094df5acf151fb264d8.md
index d139c5c82d14c5..d1faba9b1339d9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc094df5acf151fb264d8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc094df5acf151fb264d8.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I see. Let's open an _, then. What happened when you _ the changes?`
+`I see. Let's open an BLANK, then. What happened when you BLANK the changes?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc4c430704c19121c5eb4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc4c430704c19121c5eb4.md
index 74d57b06c7658f..e84511b29e7732 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc4c430704c19121c5eb4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc4c430704c19121c5eb4.md
@@ -15,7 +15,7 @@ In this dialogue, Bob uses the past continuous tense to describe ongoing actions

 ## --sentence--

-`Well, I was _ a new feature. While I was _ it, I noticed that some of the tests were failing.`
+`Well, I was BLANK a new feature. While I was BLANK it, I noticed that some of the tests were failing.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc5a71b33ae19ad65166a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc5a71b33ae19ad65166a.md
index 0fe44eec358633..5cabb4ae23e7cc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc5a71b33ae19ad65166a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc5a71b33ae19ad65166a.md
@@ -17,7 +17,7 @@ Fill in the blank with the appropriate words.

 ## --sentence--

-`Well, I was adding a new feature. While I was _ it, I noticed that some of the tests _ failing.`
+`Well, I was adding a new feature. While I was BLANK it, I noticed that some of the tests BLANK failing.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc8f4928b351b8a6c4d53.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc8f4928b351b8a6c4d53.md
index 3612c4d5111786..889516359c81ab 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc8f4928b351b8a6c4d53.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bc8f4928b351b8a6c4d53.md
@@ -18,7 +18,7 @@ dashedName: task-27

 ## --sentence--

-`Got it. I'll create the issue on GitHub and write out the details. We can _ the _ messages too.`
+`Got it. I'll create the issue on GitHub and write out the details. We can BLANK the BLANK messages too.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bcaea19405d1c6f2accb9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bcaea19405d1c6f2accb9.md
index ce673c81fa9e32..a155120fbfa5b7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bcaea19405d1c6f2accb9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bcaea19405d1c6f2accb9.md
@@ -15,7 +15,7 @@ This challenge tests your understanding of the conversation between Bob and Sara

 ## --sentence--

-`Bob discovered a problem when he was _ the branch. He _ some changes to the repository, but the code didn't _. It was _ strange errors. Sarah said she will _ an issue on GitHub and suggests that they _ the error messages for more information.`
+`Bob discovered a problem when he was BLANK the branch. He BLANK some changes to the repository, but the code didn't BLANK. It was BLANK strange errors. Sarah said she will BLANK an issue on GitHub and suggests that they BLANK the error messages for more information.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd701970c6c20a9c89b0f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd701970c6c20a9c89b0f.md
index bf42a5b54cfaab..0fa78bf5843066 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd701970c6c20a9c89b0f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd701970c6c20a9c89b0f.md
@@ -15,7 +15,7 @@ In this task, you will fill in the blanks with the correct past tense verbs. Lis

 ## --sentence--

-`Hey Sarah, I _ your comment on the issue I _. Thanks for your help.`
+`Hey Sarah, I BLANK your comment on the issue I BLANK. Thanks for your help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd7723e1e4c21039f5916.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd7723e1e4c21039f5916.md
index 4e5f6b2477f6bb..b602b418bfe0cf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd7723e1e4c21039f5916.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/656bd7723e1e4c21039f5916.md
@@ -15,7 +15,7 @@ In this task, you will fill in the blanks with the correct words related to prog

 ## --sentence--

-`Hey Sarah, I saw your _ on the _ I opened. Thanks for your help.`
+`Hey Sarah, I saw your BLANK on the BLANK I opened. Thanks for your help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84dad1595bbbc2e9cd895.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84dad1595bbbc2e9cd895.md
index 64ae869d125188..8bcd0b5cbe9c18 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84dad1595bbbc2e9cd895.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84dad1595bbbc2e9cd895.md
@@ -15,7 +15,7 @@ People often use `have already` to talk about something they have done before no

 ## --sentence--

-`No problem, Tom. I noticed the issue you mentioned, and I've _ tried a few things to solve it.`
+`No problem, Tom. I noticed the issue you mentioned, and I've BLANK tried a few things to solve it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84f2370686dbda3e53aff.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84f2370686dbda3e53aff.md
index 99d3b05d059bc2..d9145c30f411ce 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84f2370686dbda3e53aff.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a84f2370686dbda3e53aff.md
@@ -15,7 +15,7 @@ In this task, listen to the question and choose the right verbs to complete it.

 ## --sentence--

-`That's great. What _ you _?`
+`That's great. What BLANK you BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a851a6389e6cbf2c2cf158.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a851a6389e6cbf2c2cf158.md
index 1579eabf233612..b399a4cba2c376 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a851a6389e6cbf2c2cf158.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a851a6389e6cbf2c2cf158.md
@@ -19,7 +19,7 @@ dashedName: task-38

 ## --sentence--

-`Well, I was _ the code when I saw that the problem might be _ to the recent updates.`
+`Well, I was BLANK the code when I saw that the problem might be BLANK to the recent updates.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a85418ea38cdc0a334dab2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a85418ea38cdc0a334dab2.md
index 78aa33482a9b33..5277b70ff1ef72 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a85418ea38cdc0a334dab2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65a85418ea38cdc0a334dab2.md
@@ -21,7 +21,7 @@ A `previous version` is an earlier form of something, like an older version of s

 ## --sentence--

-`I tried _ back to the _ version, but it didn't fix the issue.`
+`I tried BLANK back to the BLANK version, but it didn't fix the issue.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28bbe803df52c4e76dd15.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28bbe803df52c4e76dd15.md
index 7f51fafb0bf3ae..bd68fc5cddaf62 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28bbe803df52c4e76dd15.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28bbe803df52c4e76dd15.md
@@ -19,7 +19,7 @@ Modal verbs like `might` and `can` are used to express possibility and ability.

 ## --sentence--

-`I see. We _ have to talk to the team to see if they _ help us.`
+`I see. We BLANK have to talk to the team to see if they BLANK help us.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28f840a0d962f2240e800.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28f840a0d962f2240e800.md
index 050a480a9aafc1..e3d5b6e2ee5cf2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28f840a0d962f2240e800.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b28f840a0d962f2240e800.md
@@ -15,7 +15,7 @@ In this task, you'll practice filling in key verbs and adjectives used in techni

 ## --sentence--

-`Agreed. I’ll _ a PR with the rollback and some _ logs for _. That may help us find what the problem is.`
+`Agreed. I’ll BLANK a PR with the rollback and some BLANK logs for BLANK. That may help us find what the problem is.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2af807f713c351c5b9435.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2af807f713c351c5b9435.md
index 69ff0a939ad47d..d9aad84f1fb569 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2af807f713c351c5b9435.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2af807f713c351c5b9435.md
@@ -15,7 +15,7 @@ Understanding a complete conversation and summarizing it is a valuable skill. Th

 ## --sentence--

-`Tom thanked Sarah for her _ on the issue. Sarah was _ the code and tried _ back, but the problem persisted. They considered _ the team for help and planned to _ a PR for more insights.`
+`Tom thanked Sarah for her BLANK on the issue. Sarah was BLANK the code and tried BLANK back, but the problem persisted. They considered BLANK the team for help and planned to BLANK a PR for more insights.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b181cb9b2136e833a17a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b181cb9b2136e833a17a.md
index b1d6969592d2eb..bf69b2139a1cba 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b181cb9b2136e833a17a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b181cb9b2136e833a17a.md
@@ -15,7 +15,7 @@ The present perfect tense is used to describe actions that have a connection to

 ## --sentence--

-`Hey, Tom. I _ that you've _ the issue on GitHub. Great _!`
+`Hey, Tom. I BLANK that you've BLANK the issue on GitHub. Great BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b3ea62a86838c216db73.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b3ea62a86838c216db73.md
index b2adb4e5a01309..700e9faf653626 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b3ea62a86838c216db73.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b3ea62a86838c216db73.md
@@ -19,7 +19,7 @@ Understanding how these tenses work together helps clarify the sequence of event

 ## --sentence--

-`Thanks, Maria. I _ debugging it when I _ that it was a simple configuration error in the code.`
+`Thanks, Maria. I BLANK debugging it when I BLANK that it was a simple configuration error in the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b80774ecba3c156722aa.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b80774ecba3c156722aa.md
index 0faae918293a30..d69170efb3c609 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b80774ecba3c156722aa.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2b80774ecba3c156722aa.md
@@ -19,7 +19,7 @@ For example, if a software crashes due to a specific bug, and you fix it, you wo

 ## --sentence--

-`It happens to all of us, Maria. I'll make sure to document this for future reference, so we won't _ into the _ problem again.`
+`It happens to all of us, Maria. I'll make sure to document this for future reference, so we won't BLANK into the BLANK problem again.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2bd42ca24dd3ede91aa41.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2bd42ca24dd3ede91aa41.md
index 77ed10144d1c9a..7035ad1a50e76d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2bd42ca24dd3ede91aa41.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-help-a-coworker-troubleshoot-on-github/65b2bd42ca24dd3ede91aa41.md
@@ -15,7 +15,7 @@ Listen to the entire conversation between Tom and Maria and fill in the blanks.

 ## --sentence--

-`Maria was happy Tom _ the GitHub issue, and Tom explained it was a _ error. He plans to _ the steps taken to fix it for _ reference, so the same issue won't happen again.`
+`Maria was happy Tom BLANK the GitHub issue, and Tom explained it was a BLANK error. He plans to BLANK the steps taken to fix it for BLANK reference, so the same issue won't happen again.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f62dcabe3153bebf1f72a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f62dcabe3153bebf1f72a.md
index 64e53080b549f1..2f1ec4ee1f62cb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f62dcabe3153bebf1f72a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f62dcabe3153bebf1f72a.md
@@ -20,7 +20,7 @@ In this task, you'll learn about `submitting` code for review and the phrase `ta

 ## --sentence--

-`Hi, Tom! Thanks for _ your code for review. Let's _ a look _.`
+`Hi, Tom! Thanks for BLANK your code for review. Let's BLANK a look BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f8cea1f72013d96065104.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f8cea1f72013d96065104.md
index f38329c4753238..06a9291ec936be 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f8cea1f72013d96065104.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f8cea1f72013d96065104.md
@@ -17,7 +17,7 @@ An example is, `Understanding the structure of the code is crucial for effective

 ## --sentence--

-`Sure. I'm _ trying to understand the code _ here.`
+`Sure. I'm BLANK trying to understand the code BLANK here.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92163598134025d84a8e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92163598134025d84a8e.md
index abfd065330c846..9fb5518b8b7f13 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92163598134025d84a8e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92163598134025d84a8e.md
@@ -15,7 +15,7 @@ dashedName: task-6

 ## --sentence--

-`First, _ suggest that you _ the code consistently. It'll be _ for everyone to read.`
+`First, BLANK suggest that you BLANK the code consistently. It'll be BLANK for everyone to read.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92f280d7f340dcfc56ca.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92f280d7f340dcfc56ca.md
index d010650f09c4fa..09331a551e02dd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92f280d7f340dcfc56ca.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/661f92f280d7f340dcfc56ca.md
@@ -17,7 +17,7 @@ For example, `In Python, the body of a loop or a function is indented to show th

 ## --sentence--

-`Got it. So, if I _ the blocks consistently, it improves code readability?`
+`Got it. So, if I BLANK the blocks consistently, it improves code readability?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620829558e03f4653f58deb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620829558e03f4653f58deb.md
index ab5eb0a9bfe985..e86a23c91550ab 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620829558e03f4653f58deb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620829558e03f4653f58deb.md
@@ -21,7 +21,7 @@ dashedName: task-10

 ## --sentence--

-`Exactly. Consistent _ makes the code _ organized. It's a good practice. It also helps _.`
+`Exactly. Consistent BLANK makes the code BLANK organized. It's a good practice. It also helps BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620ae52fc918b06f4a8a790.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620ae52fc918b06f4a8a790.md
index a6abb8ea3a4f76..03342062125e9f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620ae52fc918b06f4a8a790.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620ae52fc918b06f4a8a790.md
@@ -15,7 +15,7 @@ dashedName: task-13

 ## --sentence--

-`Now, let's talk about error _.`
+`Now, let's talk about error BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d5fa0e60d10ba81bd831.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d5fa0e60d10ba81bd831.md
index 4ce09679d87dda..d56ebe444e4e23 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d5fa0e60d10ba81bd831.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d5fa0e60d10ba81bd831.md
@@ -17,7 +17,7 @@ Remember, `encounter` means to come across something unexpectedly, and a `condit

 ## --sentence--

-`Now, let's talk about error handling. If you _ potential issues, it's a good idea to use conditional _ to handle them _.`
+`Now, let's talk about error handling. If you BLANK potential issues, it's a good idea to use conditional BLANK to handle them BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d9bfd778060e1e264398.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d9bfd778060e1e264398.md
index 0521b63cd8b83d..3d5567101b1296 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d9bfd778060e1e264398.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620d9bfd778060e1e264398.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`_. It prevents _ crashes and provides a _ user experience.`
+`BLANK. It prevents BLANK crashes and provides a BLANK user experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620da144418460e75025a66.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620da144418460e75025a66.md
index e1ffa47ec88da0..0c40df38d14a6b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620da144418460e75025a66.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620da144418460e75025a66.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Absolutely. It _ unexpected _ and _ a better user experience.`
+`Absolutely. It BLANK unexpected BLANK and BLANK a better user experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dbe988a71c0f99829974.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dbe988a71c0f99829974.md
index aec0be86ec3d0a..e57f527d29b75c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dbe988a71c0f99829974.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dbe988a71c0f99829974.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`To _, let's _ the comments.`
+`To BLANK, let's BLANK the comments.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dcbedf73a4100939b90d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dcbedf73a4100939b90d.md
index eabbfed6e170c9..bcfab3d042ed4c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dcbedf73a4100939b90d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dcbedf73a4100939b90d.md
@@ -19,7 +19,7 @@ Understanding the importance of `comments` and when to use them is a key part of

 ## --sentence--

-`If you include comments when _ necessary, it helps _ developers understand the _.`
+`If you include comments when BLANK necessary, it helps BLANK developers understand the BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dfcbc189b31168594021.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dfcbc189b31168594021.md
index fe3ebea7f01e46..77645594aaf4c4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dfcbc189b31168594021.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620dfcbc189b31168594021.md
@@ -19,7 +19,7 @@ In this case, he's talking about explaining complex or difficult parts of the co

 ## --sentence--

-`I see. So _ explaining the _ parts with comments, I'll help _ people understand the code. Is _ right?`
+`I see. So BLANK explaining the BLANK parts with comments, I'll help BLANK people understand the code. Is BLANK right?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e3abcd0702129df8d7d0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e3abcd0702129df8d7d0.md
index fca6d317c7d178..1a910aca833f40 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e3abcd0702129df8d7d0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e3abcd0702129df8d7d0.md
@@ -17,7 +17,7 @@ dashedName: task-27

 ## --sentence--

-`_. It's a form of documentation _ the code. Great job grasping these concepts!`
+`BLANK. It's a form of documentation BLANK the code. Great job grasping these concepts!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e4a094f6f213164ef107.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e4a094f6f213164ef107.md
index 35d5493c80f16d..7977efd8e83800 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e4a094f6f213164ef107.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e4a094f6f213164ef107.md
@@ -19,7 +19,7 @@ For example, if you start understanding how to use a computer and someone says,

 ## --sentence--

-`Precisely. It's a _ of documentation within the code. Great job _ these concepts!`
+`Precisely. It's a BLANK of documentation within the code. Great job BLANK these concepts!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e5c0b65d6913e1d94e8a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e5c0b65d6913e1d94e8a.md
index d70280e36321b6..af54748f2988d1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e5c0b65d6913e1d94e8a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6620e5c0b65d6913e1d94e8a.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Thanks. And great _, by the way. I'll make those _ changes and _ the code _.`
+`Thanks. And great BLANK, by the way. I'll make those BLANK changes and BLANK the code BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662229d4a4690852e430a704.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662229d4a4690852e430a704.md
index ae59a2b45f67ed..2b32f48ea3cd2f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662229d4a4690852e430a704.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662229d4a4690852e430a704.md
@@ -15,7 +15,7 @@ The expression `to be thrilled` means to be very excited or happy about somethin

 ## --sentence--

-`Welcome to the team! We're _ to have you on _.`
+`Welcome to the team! We're BLANK to have you on BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222a1ac43cd953b431e464.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222a1ac43cd953b431e464.md
index 359b810a18d123..873a8a52583bf5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222a1ac43cd953b431e464.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222a1ac43cd953b431e464.md
@@ -17,7 +17,7 @@ dashedName: task-33

 ## --sentence--

-`If you have any questions during your _, don't _ to ask.`
+`If you have any questions during your BLANK, don't BLANK to ask.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222b6f66670e574eedea0d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222b6f66670e574eedea0d.md
index 86432d7dca5c0c..9d36edefa2188a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222b6f66670e574eedea0d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222b6f66670e574eedea0d.md
@@ -17,7 +17,7 @@ dashedName: task-35

 ## --sentence--

-`Thanks, Maria. I _ that. I'm _ to get _.`
+`Thanks, Maria. I BLANK that. I'm BLANK to get BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222be67d3aa258bc576aee.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222be67d3aa258bc576aee.md
index b47c9a86194168..8908d4581cc86d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222be67d3aa258bc576aee.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222be67d3aa258bc576aee.md
@@ -17,7 +17,7 @@ An `environment`, in a technological context, often refers to a set of software

 ## --sentence--

-`Great to _ that. Now, _ things first. Install the development _ correctly, and you'll be all set to start coding.`
+`Great to BLANK that. Now, BLANK things first. Install the development BLANK correctly, and you'll be all set to start coding.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222c85f656035a4b1325f6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222c85f656035a4b1325f6.md
index 3b54ed4cb754a2..36e85212fb2342 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222c85f656035a4b1325f6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222c85f656035a4b1325f6.md
@@ -21,7 +21,7 @@ dashedName: task-37

 ## --sentence--

-`Great to hear that. Now, first _ first. _ the development environment _, and you'll be all _ to start coding.`
+`Great to hear that. Now, first BLANK first. BLANK the development environment BLANK, and you'll be all BLANK to start coding.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222ef6f67cf4605103f73a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222ef6f67cf4605103f73a.md
index 9f4d5a3a47ae21..2c7e691e33c0ae 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222ef6f67cf4605103f73a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66222ef6f67cf4605103f73a.md
@@ -15,7 +15,7 @@ dashedName: task-39

 ## --sentence--

-`How can I do this? If I _ the installation guide _ by step, everything should work _, right?`
+`How can I do this? If I BLANK the installation guide BLANK by step, everything should work BLANK, right?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662230f3b1103a655e612d6c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662230f3b1103a655e612d6c.md
index eeebced505233e..c123b554b3018e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662230f3b1103a655e612d6c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662230f3b1103a655e612d6c.md
@@ -15,7 +15,7 @@ The word `seamless` in this context means without any interruptions, problems, o

 ## --sentence--

-`_. It's crucial for a _ setup.`
+`BLANK. It's crucial for a BLANK setup.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662231495ea4e36644b0a1f3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662231495ea4e36644b0a1f3.md
index 7e9998cceb4f36..4648cb0531c68d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662231495ea4e36644b0a1f3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662231495ea4e36644b0a1f3.md
@@ -19,7 +19,7 @@ If something is `familiar`, it means you know it or recognize it because you hav

 ## --sentence--

-`In case you see any _ terms or _, always check the documentation. The documentation is a _ resource.`
+`In case you see any BLANK terms or BLANK, always check the documentation. The documentation is a BLANK resource.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662234053814b36dc0ab9ae5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662234053814b36dc0ab9ae5.md
index 8f9c47f8aaec6e..77ca75efd09d4d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662234053814b36dc0ab9ae5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662234053814b36dc0ab9ae5.md
@@ -15,7 +15,7 @@ dashedName: task-44

 ## --sentence--

-`Thanks, Maria. _ keep that in _.`
+`Thanks, Maria. BLANK keep that in BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622346c798d906ee4d31846.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622346c798d906ee4d31846.md
index 40c9c9b0899ee4..bc1aeed0c9d80c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622346c798d906ee4d31846.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622346c798d906ee4d31846.md
@@ -21,7 +21,7 @@ dashedName: task-45

 ## --sentence--

-`One _ thing. We're a _ team and _ each other is _ to our success. So don't _ to ask for help from the team if you need it. Welcome again.`
+`One BLANK thing. We're a BLANK team and BLANK each other is BLANK to our success. So don't BLANK to ask for help from the team if you need it. Welcome again.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622372ee4a646767edcbfde.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622372ee4a646767edcbfde.md
index 683c598b20fe0e..6adb77c939df4e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622372ee4a646767edcbfde.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6622372ee4a646767edcbfde.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Thank you. I'm looking _ to _ to the team.`
+`Thank you. I'm looking BLANK to BLANK to the team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662347b1bb7b3cdfcccffa57.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662347b1bb7b3cdfcccffa57.md
index 2e318601498b7a..5f866322c02aa6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662347b1bb7b3cdfcccffa57.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662347b1bb7b3cdfcccffa57.md
@@ -17,7 +17,7 @@ An `authentication module` in a software context is a part of a system responsib

 ## --sentence--

-`Sophie, I _ you're working on _ that bug in the user _ module. Need any help?`
+`Sophie, I BLANK you're working on BLANK that bug in the user BLANK module. Need any help?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234877415f31e2b8717a91.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234877415f31e2b8717a91.md
index 25a615a5afbb05..df30d9b545d33d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234877415f31e2b8717a91.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234877415f31e2b8717a91.md
@@ -15,7 +15,7 @@ dashedName: task-50

 ## --sentence--

-`Yeah, I'm a bit _. If I change the _ in this function, it _ solve the issue, but I'm not _.`
+`Yeah, I'm a bit BLANK. If I change the BLANK in this function, it BLANK solve the issue, but I'm not BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662349f0cadfcce6b20889bd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662349f0cadfcce6b20889bd.md
index 713850f2964946..c7a859aaf6e87c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662349f0cadfcce6b20889bd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662349f0cadfcce6b20889bd.md
@@ -17,7 +17,7 @@ dashedName: task-52

 ## --sentence--

-`No problem, Sophie. Let's check it _. If you _ the logic, _ the impact it might have on other _ of the system.`
+`No problem, Sophie. Let's check it BLANK. If you BLANK the logic, BLANK the impact it might have on other BLANK of the system.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234ab7decaffe8ecb8327d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234ab7decaffe8ecb8327d.md
index 6ef8fee2e2041a..7e45b3498dd541 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234ab7decaffe8ecb8327d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234ab7decaffe8ecb8327d.md
@@ -17,7 +17,7 @@ For example, `Changing the database structure could affect the application's per

 ## --sentence--

-`Ok, so if I make changes here, do you think it could _ other _?`
+`Ok, so if I make changes here, do you think it could BLANK other BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234b711dab68eafd8bf850.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234b711dab68eafd8bf850.md
index 124e2b029893b4..eb2264c2c14be2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234b711dab68eafd8bf850.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234b711dab68eafd8bf850.md
@@ -19,7 +19,7 @@ The `root cause` is the fundamental reason for the occurrence of a problem. Iden

 ## --sentence--

-`Hmm, maybe. If you _ any unexpected _ after your changes, try to _ the issue. It will help us get to the _ cause.`
+`Hmm, maybe. If you BLANK any unexpected BLANK after your changes, try to BLANK the issue. It will help us get to the BLANK cause.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234fc78749f6f521af89f3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234fc78749f6f521af89f3.md
index fdc4b5de05c8ea..21716b546d44f1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234fc78749f6f521af89f3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66234fc78749f6f521af89f3.md
@@ -15,7 +15,7 @@ The `source` of a problem refers to the origin or cause of the issue. In program

 ## --sentence--

-`I see. So, if I _ anything unusual, I should _ to find the _ of the problem, right?`
+`I see. So, if I BLANK anything unusual, I should BLANK to find the BLANK of the problem, right?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235136fd7a23f8f802b279.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235136fd7a23f8f802b279.md
index bc75e53d676128..cddadd6cb1c83a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235136fd7a23f8f802b279.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235136fd7a23f8f802b279.md
@@ -15,7 +15,7 @@ dashedName: task-60

 ## --sentence--

-`Right. When you start _, write test _ for the _ function. It'll ensure that your changes don't _ anything else.`
+`Right. When you start BLANK, write test BLANK for the BLANK function. It'll ensure that your changes don't BLANK anything else.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235f35bef6ef183f7a06ff.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235f35bef6ef183f7a06ff.md
index 9de385d7200150..944d48bd22605a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235f35bef6ef183f7a06ff.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/66235f35bef6ef183f7a06ff.md
@@ -15,7 +15,7 @@ dashedName: task-62

 ## --sentence--

-`Will it help _ the _ system's _?`
+`Will it help BLANK the BLANK system's BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662360667ceb071bd3061489.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662360667ceb071bd3061489.md
index 943df080207dca..a0df7c201c4181 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662360667ceb071bd3061489.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/662360667ceb071bd3061489.md
@@ -16,7 +16,7 @@ A `safety net` is a term used to describe something that provides a measure of p

 ## --sentence--

-`Absolutely. Testing is a _ net. And don't forget, if you're _ unsure about anything, don't _ to ask for a _ opinion. I'm here to help.`
+`Absolutely. Testing is a BLANK net. And don't forget, if you're BLANK unsure about anything, don't BLANK to ask for a BLANK opinion. I'm here to help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6623619449c2dc1f62f15ff2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6623619449c2dc1f62f15ff2.md
index b7e93a067fa1ee..41db6f6962cadb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6623619449c2dc1f62f15ff2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-offer-technical-support-and-guidance/6623619449c2dc1f62f15ff2.md
@@ -15,7 +15,7 @@ dashedName: task-66

 ## --sentence--

-`I really _ it. I'll _ out to you if I need more help. Thanks, Brian.`
+`I really BLANK it. I'll BLANK out to you if I need more help. Thanks, Brian.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662626b2e13cfe1d39bc40fd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662626b2e13cfe1d39bc40fd.md
index ec4d587938ca60..385cf16b4ca992 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662626b2e13cfe1d39bc40fd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662626b2e13cfe1d39bc40fd.md
@@ -17,7 +17,7 @@ dashedName: task-1

 ## --sentence--

-`Hey, Sarah. My computer is _ up. I can't _ any files.`
+`Hey, Sarah. My computer is BLANK up. I can't BLANK any files.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262a51f3a76626829fe191.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262a51f3a76626829fe191.md
index 662bd29bd280d5..61af08f7d37e22 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262a51f3a76626829fe191.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262a51f3a76626829fe191.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Oh, that's _. Have you tried _ it?`
+`Oh, that's BLANK. Have you tried BLANK it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262d2afcdcf52e02a98d24.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262d2afcdcf52e02a98d24.md
index 8d473436fcd36f..b7eb2e7bfe8bac 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262d2afcdcf52e02a98d24.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66262d2afcdcf52e02a98d24.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Okay, no worries. You might want to check if there's _ _ space on your hard drive. _ that causes issues.`
+`Okay, no worries. You might want to check if there's BLANK BLANK space on your hard drive. BLANK that causes issues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/6626355a442bde41613ed03b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/6626355a442bde41613ed03b.md
index 13430268005a7b..8bbcacce1dfe1b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/6626355a442bde41613ed03b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/6626355a442bde41613ed03b.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`Just _ click on the hard drive icon and select _. It'll show you the _ space.`
+`Just BLANK click on the hard drive icon and select BLANK. It'll show you the BLANK space.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263606a953984372df559a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263606a953984372df559a.md
index 0aadbbaa452d4c..e567c3d3780963 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263606a953984372df559a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263606a953984372df559a.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`_ it, thanks! I'll give that a _.`
+`BLANK it, thanks! I'll give that a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662637b4ae77ed48d6d5ba8d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662637b4ae77ed48d6d5ba8d.md
index 6b443454c96ac2..1b2687406f5ad2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662637b4ae77ed48d6d5ba8d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/662637b4ae77ed48d6d5ba8d.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Hi Maria, I'm having _ navigating _ the new software. Any tips?`
+`Hi Maria, I'm having BLANK navigating BLANK the new software. Any tips?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263d47baac2d5ad278e68c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263d47baac2d5ad278e68c.md
index ffff2c906d8397..f757103540e7d9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263d47baac2d5ad278e68c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263d47baac2d5ad278e68c.md
@@ -19,7 +19,7 @@ dashedName: task-29

 ## --sentence--

-`Hey, I'm a bit stuck trying to _ this _ into our project. Any _?`
+`Hey, I'm a bit stuck trying to BLANK this BLANK into our project. Any BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265cebc033f66a2a4451e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265cebc033f66a2a4451e9.md
index 4a3c340ed1062d..97804d6cc33654 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265cebc033f66a2a4451e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265cebc033f66a2a4451e9.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`It's a new one I found for _ user _, but the documentation is a bit confusing.`
+`It's a new one I found for BLANK user BLANK, but the documentation is a bit confusing.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265dd49cbab56d038d0d2e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265dd49cbab56d038d0d2e.md
index 85facbc34d89dd..febdb4993ff66e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265dd49cbab56d038d0d2e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265dd49cbab56d038d0d2e.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`I get that. Make sure you've _ the framework library in our project _.`
+`I get that. Make sure you've BLANK the framework library in our project BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265e4a43ec6d6e9ba7cc79.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265e4a43ec6d6e9ba7cc79.md
index a51f9131d032e5..e532e06909cede 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265e4a43ec6d6e9ba7cc79.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265e4a43ec6d6e9ba7cc79.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`I did that, but now I'm not _ how to _ it up to work with our _ login system.`
+`I did that, but now I'm not BLANK how to BLANK it up to work with our BLANK login system.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265f07ee69a670cc620d1e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265f07ee69a670cc620d1e.md
index 98b5beaa54d300..76d31e7cf3b13c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265f07ee69a670cc620d1e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66265f07ee69a670cc620d1e.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Okay, let's take it step by step. Check the framework documentation for _ instructions. It usually involves _ settings or _ the library.`
+`Okay, let's take it step by step. Check the framework documentation for BLANK instructions. It usually involves BLANK settings or BLANK the library.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5a9680a9540e9787dec5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5a9680a9540e9787dec5.md
index 4b8876ba54e6e5..20b1fb392f36fb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5a9680a9540e9787dec5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5a9680a9540e9787dec5.md
@@ -21,7 +21,7 @@ For example, `The amount of information was overwhelming.` (meaning it was a lot

 ## --sentence--

-`I'm trying to understand the code documentation, but it's quite _. What should I do to navigate it more _?`
+`I'm trying to understand the code documentation, but it's quite BLANK. What should I do to navigate it more BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5d1a6cb7f10f77a06163.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5d1a6cb7f10f77a06163.md
index 09aafaa0df48a8..76b3e0fe6f8bca 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5d1a6cb7f10f77a06163.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5d1a6cb7f10f77a06163.md
@@ -17,7 +17,7 @@ A `table of contents` is a list at the beginning of a document, showing its stru

 ## --sentence--

-`Don't _. When you're _ with extensive documentation, the first thing you should do is check for a _ of contents or an index.`
+`Don't BLANK. When you're BLANK with extensive documentation, the first thing you should do is check for a BLANK of contents or an index.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5da902959d0fda781aa3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5da902959d0fda781aa3.md
index b5d6f8d7a96a40..96fa7bba0493a1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5da902959d0fda781aa3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5da902959d0fda781aa3.md
@@ -19,7 +19,7 @@ Fill in the blanks below.

 ## --sentence--

-`Don't worry. When you're faced with _ documentation, the first thing you should do is _ for a table of contents or an _.`
+`Don't worry. When you're faced with BLANK documentation, the first thing you should do is BLANK for a table of contents or an BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5f86457b4910e35b51c9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5f86457b4910e35b51c9.md
index 0fe54c4fef6778..6a14a43151c3a6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5f86457b4910e35b51c9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fd5f86457b4910e35b51c9.md
@@ -15,7 +15,7 @@ Listen to the audio and answer the question.

 ## --sentence--

-`Okay, that _ sense. And what should I do _?`
+`Okay, that BLANK sense. And what should I do BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65ffa9d80e7ffb1ab9b4df1c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65ffa9d80e7ffb1ab9b4df1c.md
index 33b0c1e2481381..0a1c23fc2adb59 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65ffa9d80e7ffb1ab9b4df1c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65ffa9d80e7ffb1ab9b4df1c.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`_ you've _ the section you need, you should start by reading the _ paragraphs to get an overview of what the documentation _.`
+`BLANK you've BLANK the section you need, you should start by reading the BLANK paragraphs to get an overview of what the documentation BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff428290eaa1e5819c119.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff428290eaa1e5819c119.md
index 0525b579b48104..84a40817ae0eef 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff428290eaa1e5819c119.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff428290eaa1e5819c119.md
@@ -17,7 +17,7 @@ dashedName: task-14

 ## --sentence--

-`Thanks. I'll go _ the documentation as you _.`
+`Thanks. I'll go BLANK the documentation as you BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff57ce568cf1ed9702fbf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff57ce568cf1ed9702fbf.md
index 48625183607ab7..235c4b2e741247 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff57ce568cf1ed9702fbf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/65fff57ce568cf1ed9702fbf.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Tom finds the code documentation _ and asks how to navigate it better. Sarah says not to _, and when faced with extensive documentation, to first look for a table of contents or an _. Understanding the _ paragraphs gives an overview of what it _. Then, Tom can _ through to focus on the _ parts for his task. In the end, Tom thanks Sarah and decides to go _ the documentation as she _.`
+`Tom finds the code documentation BLANK and asks how to navigate it better. Sarah says not to BLANK, and when faced with extensive documentation, to first look for a table of contents or an BLANK. Understanding the BLANK paragraphs gives an overview of what it BLANK. Then, Tom can BLANK through to focus on the BLANK parts for his task. In the end, Tom thanks Sarah and decides to go BLANK the documentation as she BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000ac46e87f52e84328b95.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000ac46e87f52e84328b95.md
index 1b66c14ade0271..e8b7db6c206bbd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000ac46e87f52e84328b95.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000ac46e87f52e84328b95.md
@@ -17,7 +17,7 @@ dashedName: task-16

 ## --sentence--

-`I _ find function descriptions in the documentation, but I'm not sure how to _ them. What should I _ on when I'm reading these?`
+`I BLANK find function descriptions in the documentation, but I'm not sure how to BLANK them. What should I BLANK on when I'm reading these?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000fec4b5a8c348421fada.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000fec4b5a8c348421fada.md
index 44bdc0ac08d036..f3bd7118f16d22 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000fec4b5a8c348421fada.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66000fec4b5a8c348421fada.md
@@ -17,7 +17,7 @@ In programming, `parameters` are the special kind of variables in a function tha

 ## --sentence--

-`That's a great question. First, you should _ attention to the function's name and _.`
+`That's a great question. First, you should BLANK attention to the function's name and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660011d015f7d43626524ef8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660011d015f7d43626524ef8.md
index 9dc1ae05c8f139..08b1160dcbedd6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660011d015f7d43626524ef8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660011d015f7d43626524ef8.md
@@ -17,7 +17,7 @@ A `function` in programming is a set of instructions that performs a specific ta

 ## --sentence--

-`Absolutely. You should look for a _ of what the _ does and any return values.`
+`Absolutely. You should look for a BLANK of what the BLANK does and any return values.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660012ff748bf2375c31b591.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660012ff748bf2375c31b591.md
index e1bd9b94444a59..b3120f77686d07 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660012ff748bf2375c31b591.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660012ff748bf2375c31b591.md
@@ -15,7 +15,7 @@ dashedName: task-24

 ## --sentence--

-`Also, check for any examples or code _. They can help illustrate how to use the function _.`
+`Also, check for any examples or code BLANK. They can help illustrate how to use the function BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/6600144958b1d33857b0309f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/6600144958b1d33857b0309f.md
index d6d952a6d42c30..3d807effa560f0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/6600144958b1d33857b0309f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/6600144958b1d33857b0309f.md
@@ -17,7 +17,7 @@ For example, `She gave me some helpful tips on how to improve my coding skills.`

 ## --sentence--

-`Great _. Thanks a lot.`
+`Great BLANK. Thanks a lot.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660014d3f5b02038de6ac35c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660014d3f5b02038de6ac35c.md
index abf0233e2dabdd..6d328428bdb9c7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660014d3f5b02038de6ac35c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/660014d3f5b02038de6ac35c.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Tom _ finds function descriptions but is unsure how to _ them. Sarah advises focusing on the function's name and _. She also suggests looking for a _ of the function's purpose and any _ values. Checking for _ or code _ can help understand how to use the function. Tom acknowledges these great _ from Sarah.`
+`Tom BLANK finds function descriptions but is unsure how to BLANK them. Sarah advises focusing on the function's name and BLANK. She also suggests looking for a BLANK of the function's purpose and any BLANK values. Checking for BLANK or code BLANK can help understand how to use the function. Tom acknowledges these great BLANK from Sarah.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001985c091f13cda6d4f4d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001985c091f13cda6d4f4d.md
index e2722e3bbd6e89..17ae460adda541 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001985c091f13cda6d4f4d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001985c091f13cda6d4f4d.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I sometimes get _ with the _ and options _ in the documentation. What should I do to understand them _?`
+`I sometimes get BLANK with the BLANK and options BLANK in the documentation. What should I do to understand them BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001a935988e43e1183bd38.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001a935988e43e1183bd38.md
index 76aa3547a35698..93a86bfc32def2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001a935988e43e1183bd38.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001a935988e43e1183bd38.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`You should _ by reading their descriptions. The documentation can _ details on what _ parameter does and how to use it.`
+`You should BLANK by reading their descriptions. The documentation can BLANK details on what BLANK parameter does and how to use it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001b8d0518d03f18b19715.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001b8d0518d03f18b19715.md
index ea70848351c6fc..186d6e7af9b701 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001b8d0518d03f18b19715.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001b8d0518d03f18b19715.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`I'll _ that in mind. What should I do _?`
+`I'll BLANK that in mind. What should I do BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001be61f20a33f8a45f3cb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001be61f20a33f8a45f3cb.md
index 9e6a47da14e31b..dbb2d05b2ce65c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001be61f20a33f8a45f3cb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001be61f20a33f8a45f3cb.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Next, you should look for any _ that demonstrate how to use _ parameters in practice. Examples can show you how to _ options correctly and what _ they have on the code.`
+`Next, you should look for any BLANK that demonstrate how to use BLANK parameters in practice. Examples can show you how to BLANK options correctly and what BLANK they have on the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d1ffd0e0b40a8cbf0c7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d1ffd0e0b40a8cbf0c7.md
index a1262247e46b65..88dd5929a9794c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d1ffd0e0b40a8cbf0c7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d1ffd0e0b40a8cbf0c7.md
@@ -17,7 +17,7 @@ A `recommendation` is a piece of advice or suggestion given to guide someone's c

 ## --sentence--

-`Thank you. Your _ is helping me _ this documentation better. I'll follow your _.`
+`Thank you. Your BLANK is helping me BLANK this documentation better. I'll follow your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d8b878f5141214f2d77.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d8b878f5141214f2d77.md
index f43529e207018d..5b38c05deb1812 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d8b878f5141214f2d77.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-read-and-understand-code-documentation/66001d8b878f5141214f2d77.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Tom is _ with the _ and options in the documentation and asks how to understand them better. Sarah suggests starting with reading their _. She explains that the documentation provides details on what each parameter does and its usage. She advises looking for _ that show how to _ options correctly and the _ they have. Tom thanks Sarah for her _ and says it helps him _ through the documentation. He agrees to follow her _.`
+`Tom is BLANK with the BLANK and options in the documentation and asks how to understand them better. Sarah suggests starting with reading their BLANK. She explains that the documentation provides details on what each parameter does and its usage. She advises looking for BLANK that show how to BLANK options correctly and the BLANK they have. Tom thanks Sarah for her BLANK and says it helps him BLANK through the documentation. He agrees to follow her BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662510c947e06930d2dbab21.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662510c947e06930d2dbab21.md
index f9af41223db7ef..b5432e9dde4264 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662510c947e06930d2dbab21.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662510c947e06930d2dbab21.md
@@ -17,7 +17,7 @@ A `challenge` refers to a task or problem that requires skill and effort to solv

 ## --sentence--

-`Hey, Brian! I'm _ on this coding _, and I could use a _ perspective. Mind taking a look?`
+`Hey, Brian! I'm BLANK on this coding BLANK, and I could use a BLANK perspective. Mind taking a look?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662511992b96e5344c2ff040.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662511992b96e5344c2ff040.md
index df193099c74fb3..f13ecc07da53ec 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662511992b96e5344c2ff040.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662511992b96e5344c2ff040.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Of course! I'm happy to help. What _ to be the _?`
+`Of course! I'm happy to help. What BLANK to be the BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251295a284563711fba9ba.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251295a284563711fba9ba.md
index 63c068ec1fa337..5869ea4538008d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251295a284563711fba9ba.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251295a284563711fba9ba.md
@@ -17,7 +17,7 @@ To `tackle` a challenge means to confront or take on a difficult task. It's like

 ## --sentence--

-`Well, I'm trying to _ this function, but I feel like I'm _ something. Have you ever _ a similar optimization challenge?`
+`Well, I'm trying to BLANK this function, but I feel like I'm BLANK something. Have you ever BLANK a similar optimization challenge?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662513cfc37d6c3a297b7b94.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662513cfc37d6c3a297b7b94.md
index b4d30f3f709bcd..947f4f1b7cc638 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662513cfc37d6c3a297b7b94.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662513cfc37d6c3a297b7b94.md
@@ -17,7 +17,7 @@ To `break down` means to divide something into smaller, more manageable parts. L

 ## --sentence--

-`Absolutely. Optimization can be _, I'd suggest that you _ down the function into _ parts. It might make the optimization more _.`
+`Absolutely. Optimization can be BLANK, I'd suggest that you BLANK down the function into BLANK parts. It might make the optimization more BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662515989f56983f1f2cb10d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662515989f56983f1f2cb10d.md
index 4c6015200e236d..0e2db546e3c022 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662515989f56983f1f2cb10d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662515989f56983f1f2cb10d.md
@@ -15,7 +15,7 @@ Fill in the blank in the dialogue below.

 ## --sentence--

-`Good point. I'll try that. Also, have you ever dealt with time _ issues in a similar context?`
+`Good point. I'll try that. Also, have you ever dealt with time BLANK issues in a similar context?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625161c74f42b40918e3d40.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625161c74f42b40918e3d40.md
index d91a02510f4806..d4e0d2bd152dd4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625161c74f42b40918e3d40.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625161c74f42b40918e3d40.md
@@ -17,7 +17,7 @@ dashedName: task-11

 ## --sentence--

-`Good point. I'll try that. Also, have you ever _ with time complexity issues in a similar context?`
+`Good point. I'll try that. Also, have you ever BLANK with time complexity issues in a similar context?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662516f67e575142bcd515dc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662516f67e575142bcd515dc.md
index 9ac01b14590aba..3477540565a16c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662516f67e575142bcd515dc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662516f67e575142bcd515dc.md
@@ -15,7 +15,7 @@ dashedName: task-13

 ## --sentence--

-`Good point. I'll try that. Also, have you ever dealt with time complexity issues in a _ context?`
+`Good point. I'll try that. Also, have you ever dealt with time complexity issues in a BLANK context?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662517bb095bf344730c6e7a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662517bb095bf344730c6e7a.md
index 8db5348d5b3366..5b367ca351b4a6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662517bb095bf344730c6e7a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662517bb095bf344730c6e7a.md
@@ -21,7 +21,7 @@ dashedName: task-15

 `Brian: If you analyze the loops and conditional statements, it often shows areas for improvement.`

-`Sophie: _ and conditionals... Thanks! By the way, _ you see a logic challenge, how do you usually _ it?`
+`Sophie: BLANK and conditionals... Thanks! By the way, BLANK you see a logic challenge, how do you usually BLANK it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662519204fa706489bf194d7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662519204fa706489bf194d7.md
index a2db20bf1c79fc..a6e283177cf402 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662519204fa706489bf194d7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/662519204fa706489bf194d7.md
@@ -15,7 +15,7 @@ A `colleague` is someone you work with, especially in a professional or formal s

 ## --sentence--

-`Well, I break it down step by step. If I get _ on a _ part, I ask for help from _. Have you ever collaborated with someone to solve coding problems?`
+`Well, I break it down step by step. If I get BLANK on a BLANK part, I ask for help from BLANK. Have you ever collaborated with someone to solve coding problems?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251b2d50a4454dd7eb4591.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251b2d50a4454dd7eb4591.md
index 3f6945e675887b..67eed6346374fc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251b2d50a4454dd7eb4591.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251b2d50a4454dd7eb4591.md
@@ -19,7 +19,7 @@ dashedName: task-20

 ## --sentence--

-`I _ done that much, but it _ like a great idea. I'll keep that in mind. Do you have any _ resources for _ deep into _ techniques?`
+`I BLANK done that much, but it BLANK like a great idea. I'll keep that in mind. Do you have any BLANK resources for BLANK deep into BLANK techniques?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251c6da2ea2b517704971a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251c6da2ea2b517704971a.md
index 4c9205470eac72..14a9bc1180ef9e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251c6da2ea2b517704971a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251c6da2ea2b517704971a.md
@@ -15,7 +15,7 @@ dashedName: task-23

 ## --sentence--

-`_! There are some great _ and tutorials online. I can share a _ links with you. Have you ever explored online resources for coding _?`
+`BLANK! There are some great BLANK and tutorials online. I can share a BLANK links with you. Have you ever explored online resources for coding BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251d83ab861554d81c9001.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251d83ab861554d81c9001.md
index 894559006028e6..8b74258189252b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251d83ab861554d81c9001.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251d83ab861554d81c9001.md
@@ -19,7 +19,7 @@ dashedName: task-26

 ## --sentence--

-`Not _. I'd _ those links. Thanks for your guidance. It's _ really _.`
+`Not BLANK. I'd BLANK those links. Thanks for your guidance. It's BLANK really BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251e6701f1ac574db171fe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251e6701f1ac574db171fe.md
index 9e3220211d880e..6d42a24f38f5c8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251e6701f1ac574db171fe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/66251e6701f1ac574db171fe.md
@@ -17,7 +17,7 @@ dashedName: task-28

 ## --sentence--

-`No problem. We're a team. Supporting _ other is what makes us _.`
+`No problem. We're a team. Supporting BLANK other is what makes us BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625cee408515366fddbf402.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625cee408515366fddbf402.md
index 67185f60b6da7c..203e7a7ec87e70 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625cee408515366fddbf402.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625cee408515366fddbf402.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Ugh! I'm really _ to understand how to use this _, but I'm a bit lost. _ if I ask you for some guidance?`
+`Ugh! I'm really BLANK to understand how to use this BLANK, but I'm a bit lost. BLANK if I ask you for some guidance?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d0e9ef6f966c3e2d6164.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d0e9ef6f966c3e2d6164.md
index c60a8314e4666c..f6b6f10267e4d1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d0e9ef6f966c3e2d6164.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d0e9ef6f966c3e2d6164.md
@@ -17,7 +17,7 @@ A `tech stack` is a combination of technologies a company uses to build an appli

 ## --sentence--

-`_, I'm trying to understand the _, like how to set up the _. Have you ever worked with this tech _ before?`
+`BLANK, I'm trying to understand the BLANK, like how to set up the BLANK. Have you ever worked with this tech BLANK before?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d472aa9f8074dca7199f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d472aa9f8074dca7199f.md
index e004dd17e18bf3..af00e88f1b7924 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d472aa9f8074dca7199f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d472aa9f8074dca7199f.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Yes, I have. _ up the environment can be a bit _ initially.`
+`Yes, I have. BLANK up the environment can be a bit BLANK initially.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d54c1eb70c774106c380.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d54c1eb70c774106c380.md
index 69144dd06c36c9..d60c9db1e315b2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d54c1eb70c774106c380.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d54c1eb70c774106c380.md
@@ -19,7 +19,7 @@ An `installer` is a program used for installing software. For instance, `Downloa

 ## --sentence--

-`Let's walk _ the steps together. First, download the _ from the official website. It'll guide you through the _ process. If you have any issues during the _, don't hesitate to reach out.`
+`Let's walk BLANK the steps together. First, download the BLANK from the official website. It'll guide you through the BLANK process. If you have any issues during the BLANK, don't hesitate to reach out.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d612ad11c279939fb91c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d612ad11c279939fb91c.md
index 9ff5e67598bfbc..097d4559e2b055 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d612ad11c279939fb91c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d612ad11c279939fb91c.md
@@ -15,7 +15,7 @@ dashedName: task-40

 ## --sentence--

-`We can _ together. By the way, _ you ever tried looking at the official _ for this _?`
+`We can BLANK together. By the way, BLANK you ever tried looking at the official BLANK for this BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d6b086abb87b8c962955.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d6b086abb87b8c962955.md
index b5429f595898b2..660f6b722d29f9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d6b086abb87b8c962955.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d6b086abb87b8c962955.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`_ the way, have you ever tried looking _ the official documentation _ this library?`
+`BLANK the way, have you ever tried looking BLANK the official documentation BLANK this library?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d7e129384c7ec26b2cc3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d7e129384c7ec26b2cc3.md
index a7c717f23d32eb..c2c07deba18af1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d7e129384c7ec26b2cc3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d7e129384c7ec26b2cc3.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`I looked at it, but it seemed a bit _. Do you have any tips on how to _ it?`
+`I looked at it, but it seemed a bit BLANK. Do you have any tips on how to BLANK it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d84e92201f802eac3973.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d84e92201f802eac3973.md
index 4388e98a3e988b..3d4f018186d8b2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d84e92201f802eac3973.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d84e92201f802eac3973.md
@@ -17,7 +17,7 @@ dashedName: task-46

 ## --sentence--

-`When the documentation is _, start with the _ sections.`
+`When the documentation is BLANK, start with the BLANK sections.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d9508854008334d44831.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d9508854008334d44831.md
index 6b3aa473aa6576..c786211af0ffa4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d9508854008334d44831.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625d9508854008334d44831.md
@@ -15,7 +15,7 @@ dashedName: task-49

 ## --sentence--

-`Also, have you ever _ online tech forums or _?`
+`Also, have you ever BLANK online tech forums or BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da09ef6e5b8547626587.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da09ef6e5b8547626587.md
index 1abea618c4dc49..d45e6eb06866b4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da09ef6e5b8547626587.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da09ef6e5b8547626587.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Absolutely! _ forums or communities _ a platform where you can ask questions and learn from others' experiences.`
+`Absolutely! BLANK forums or communities BLANK a platform where you can ask questions and learn from others' experiences.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da582aba58863d900bcf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da582aba58863d900bcf.md
index b6afa54a3e2384..2a239b24a5ac71 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da582aba58863d900bcf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625da582aba58863d900bcf.md
@@ -17,7 +17,7 @@ For example, `Thomas' book` shows that the book belongs to Thomas. `The forums'

 ## --sentence--

-`Absolutely! Joining _ or communities provides a _ where you can ask questions and learn from _ experiences.`
+`Absolutely! Joining BLANK or communities provides a BLANK where you can ask questions and learn from BLANK experiences.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625de24962337919e462c20.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625de24962337919e462c20.md
index 429d41d849e23d..b017a350f3c351 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625de24962337919e462c20.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625de24962337919e462c20.md
@@ -17,7 +17,7 @@ dashedName: task-55

 ## --sentence--

-`Hey, Tom. I noticed that you were _ with the version control system. _ a hand?`
+`Hey, Tom. I noticed that you were BLANK with the version control system. BLANK a hand?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625dee8ccb83a93da674fca.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625dee8ccb83a93da674fca.md
index 8566eb53c0c2ad..8b82114eb975a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625dee8ccb83a93da674fca.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625dee8ccb83a93da674fca.md
@@ -17,7 +17,7 @@ dashedName: task-57

 ## --sentence--

-`Oh, thanks, Maria. I'm having a _ time _ how to merge branches. Have you ever _ to deal with this?`
+`Oh, thanks, Maria. I'm having a BLANK time BLANK how to merge branches. Have you ever BLANK to deal with this?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625df2bb732da94b03089d1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625df2bb732da94b03089d1.md
index f1cddf4aba0dcb..02e4344fd07f9a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625df2bb732da94b03089d1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625df2bb732da94b03089d1.md
@@ -17,7 +17,7 @@ dashedName: task-58

 ## --sentence--

-`Oh, thanks, Maria. I'm having a hard time understanding how to _ branches. Have you ever had to _ with this?`
+`Oh, thanks, Maria. I'm having a hard time understanding how to BLANK branches. Have you ever had to BLANK with this?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e02aa797a497b69d2c55.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e02aa797a497b69d2c55.md
index a3fda2accf6797..e0c87b4d27217e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e02aa797a497b69d2c55.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e02aa797a497b69d2c55.md
@@ -15,7 +15,7 @@ Listen to the audio and fill in the blanks.

 ## --sentence--

-`All the time. _ can be _. Let's sit down after the meeting, and I'll walk you _ it step by step.`
+`All the time. BLANK can be BLANK. Let's sit down after the meeting, and I'll walk you BLANK it step by step.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e0c2e7f616999352aa7b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e0c2e7f616999352aa7b.md
index 0b2c43d1a02ac9..069e98e6bbbd7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e0c2e7f616999352aa7b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-request-and-receive-guidance/6625e0c2e7f616999352aa7b.md
@@ -15,7 +15,7 @@ This task summarizes the dialogue between Maria and Tom, focusing on the key wor

 ## --sentence--

-`Tom was _ with the version control system, and Maria offered to _ him a _. She frequently _ with merging branches and suggested sitting down to _ Tom _ the process.`
+`Tom was BLANK with the version control system, and Maria offered to BLANK him a BLANK. She frequently BLANK with merging branches and suggested sitting down to BLANK Tom BLANK the process.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661003c35e5ba713abd2da6c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661003c35e5ba713abd2da6c.md
index 09916dc66cab7b..7dafea7b6bb2b4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661003c35e5ba713abd2da6c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661003c35e5ba713abd2da6c.md
@@ -23,7 +23,7 @@ Understanding these time intervals is important in both everyday life and in pro

 ## --sentence--

-`Hi everyone, let's start our _ project update meeting. Sarah, would you like to _?`
+`Hi everyone, let's start our BLANK project update meeting. Sarah, would you like to BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6610041a61d5ec13feffff07.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6610041a61d5ec13feffff07.md
index decd8b0a3de90a..3e7dcbcf83e9b6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6610041a61d5ec13feffff07.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6610041a61d5ec13feffff07.md
@@ -17,7 +17,7 @@ A `mockup` is a model or a draft of something. In design, it's like drawing a sk

 ## --sentence--

-`Sure. This week, I worked on the user _ design. I designed a new layout for the app, and I created some _ to show _ it will look.`
+`Sure. This week, I worked on the user BLANK design. I designed a new layout for the app, and I created some BLANK to show BLANK it will look.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661005bbe1801e14c303a57a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661005bbe1801e14c303a57a.md
index 5733803632b7c3..54fcbd4f841cd3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661005bbe1801e14c303a57a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661005bbe1801e14c303a57a.md
@@ -17,7 +17,7 @@ dashedName: task-4

 ## --sentence--

-`That's great, Sarah! I’ve also been _ busy this week. I tested the new _ we added last week. It _ to be working well. And I found a few _ issues that we need to fix.`
+`That's great, Sarah! I’ve also been BLANK busy this week. I tested the new BLANK we added last week. It BLANK to be working well. And I found a few BLANK issues that we need to fix.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661215c06938a71ad4101c93.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661215c06938a71ad4101c93.md
index bb69ab6921a18e..903b6331f73d56 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661215c06938a71ad4101c93.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661215c06938a71ad4101c93.md
@@ -23,7 +23,7 @@ These terms are useful in business and technology for discussing work and decisi

 ## --sentence--

-`Thanks for _ those. As for me, I also finished the _ research report. I presented it to the team yesterday. We've _ valuable data that will help us make _ decisions.`
+`Thanks for BLANK those. As for me, I also finished the BLANK research report. I presented it to the team yesterday. We've BLANK valuable data that will help us make BLANK decisions.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661216ff45b1871b85f57a1a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661216ff45b1871b85f57a1a.md
index 83a616381fc450..f6fa76eb0379fc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661216ff45b1871b85f57a1a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661216ff45b1871b85f57a1a.md
@@ -15,7 +15,7 @@ dashedName: task-8

 ## --sentence--

-`Excellent work, team! I _ a meeting with the client to discuss their feedback. They liked our progress so far and expressed _ with our work.`
+`Excellent work, team! I BLANK a meeting with the client to discuss their feedback. They liked our progress so far and expressed BLANK with our work.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661218bc905fb61c898221b4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661218bc905fb61c898221b4.md
index 4c7772892bec0e..5b61174ef0d43c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661218bc905fb61c898221b4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661218bc905fb61c898221b4.md
@@ -15,7 +15,7 @@ dashedName: task-10

 ## --sentence--

-`That's _ to hear. It sounds like we have _ a lot this week.`
+`That's BLANK to hear. It sounds like we have BLANK a lot this week.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66121a02da620e1d25ff63d4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66121a02da620e1d25ff63d4.md
index 921fb7f9220e33..062bce850d6393 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66121a02da620e1d25ff63d4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66121a02da620e1d25ff63d4.md
@@ -15,7 +15,7 @@ dashedName: task-12

 ## --sentence--

-`Yes, it's _ a productive week. Let's keep _ the good work. Don't _ to report any issues and communicate with the team as _. Our collaboration is _ to our success.`
+`Yes, it's BLANK a productive week. Let's keep BLANK the good work. Don't BLANK to report any issues and communicate with the team as BLANK. Our collaboration is BLANK to our success.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122a6093ba082abb2cd136.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122a6093ba082abb2cd136.md
index c44ab81194782e..59e4995dc06ff3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122a6093ba082abb2cd136.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122a6093ba082abb2cd136.md
@@ -17,7 +17,7 @@ For example, in a tech company, a `performance review` might focus on the number

 ## --sentence--

-`Hi there, Brian. It's time for our _ review. How's _ going?`
+`Hi there, Brian. It's time for our BLANK review. How's BLANK going?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122ab30afc8e2b1f42b78a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122ab30afc8e2b1f42b78a.md
index 7a724432553062..bfe337492f45f3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122ab30afc8e2b1f42b78a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66122ab30afc8e2b1f42b78a.md
@@ -21,7 +21,7 @@ These terms are commonly used in professional and technical contexts.

 ## --sentence--

-`Things are going well. Last week, I worked _ improving our project's documentation. I updated the user manual and added some FAQs _ on customer feedback. I also _ the customer support _ session.`
+`Things are going well. Last week, I worked BLANK improving our project's documentation. I updated the user manual and added some FAQs BLANK on customer feedback. I also BLANK the customer support BLANK session.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661253cc9fb5ee2d01a0d6a8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661253cc9fb5ee2d01a0d6a8.md
index 0f74115a0fb102..ec298c51c66a5d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661253cc9fb5ee2d01a0d6a8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661253cc9fb5ee2d01a0d6a8.md
@@ -17,7 +17,7 @@ dashedName: task-17

 ## --sentence--

-`It helped me to understand the issues our customers are facing, and I learned some _ for better _ their _.`
+`It helped me to understand the issues our customers are facing, and I learned some BLANK for better BLANK their BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125530a1a9e92e0e08d594.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125530a1a9e92e0e08d594.md
index ec7c8b3d42b610..32260dfd3271af 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125530a1a9e92e0e08d594.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125530a1a9e92e0e08d594.md
@@ -23,7 +23,7 @@ Understanding these time frames helps in setting realistic and achievable object

 ## --sentence--

-`_. Learning more about our customers is essential. I _ your _. Can you tell me about your _ goals?`
+`BLANK. Learning more about our customers is essential. I BLANK your BLANK. Can you tell me about your BLANK goals?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125666f8437c2f3616045e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125666f8437c2f3616045e.md
index 07c14982aea925..9b25d305c3ac8e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125666f8437c2f3616045e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66125666f8437c2f3616045e.md
@@ -19,7 +19,7 @@ For example, in business, a company might review its sales at the end of each `q

 ## --sentence--

-`Of course. By the end of the _, I plan to have the documentation I'm working on fully updated, and I _ to improve our customer support process based on the training I received.`
+`Of course. By the end of the BLANK, I plan to have the documentation I'm working on fully updated, and I BLANK to improve our customer support process based on the training I received.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661267c5ac355931ab1f933d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661267c5ac355931ab1f933d.md
index ca0217e896eb12..049d7e2979b32d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661267c5ac355931ab1f933d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661267c5ac355931ab1f933d.md
@@ -21,7 +21,7 @@ These expressions are commonly used in professional environments to encourage on

 ## --sentence--

-`It sounds like you're on the right _. Keep up the good work, and don't _ to reach _ if you need any support.`
+`It sounds like you're on the right BLANK. Keep up the good work, and don't BLANK to reach BLANK if you need any support.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661269c4ccdd4132db7517b8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661269c4ccdd4132db7517b8.md
index 69910005ae5a6f..bd3e74585d956a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661269c4ccdd4132db7517b8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661269c4ccdd4132db7517b8.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Thanks, Maria. I appreciate your _.`
+`Thanks, Maria. I appreciate your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66126a21821998335a86a34b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66126a21821998335a86a34b.md
index 7306b30ff32036..e1e9b06658e747 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66126a21821998335a86a34b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66126a21821998335a86a34b.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`In their performance review, Brian reports his progress on the project's _, discusses his _ to enhance customer support, and outlines his _ goals. Maria responds with encouragement and _ to provide support.`
+`In their performance review, Brian reports his progress on the project's BLANK, discusses his BLANK to enhance customer support, and outlines his BLANK goals. Maria responds with encouragement and BLANK to provide support.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612752978bcc239ae7b60da.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612752978bcc239ae7b60da.md
index e8bdf77e5de732..7ff008daed062a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612752978bcc239ae7b60da.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612752978bcc239ae7b60da.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Hey! Work has kept me busy this week. I _ on the new app interface, _ some cool icons, and _ the layout to the team yesterday.`
+`Hey! Work has kept me busy this week. I BLANK on the new app interface, BLANK some cool icons, and BLANK the layout to the team yesterday.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612757ffdc16b3a22b08427.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612757ffdc16b3a22b08427.md
index 98320565cbc794..8fef32bff6fddb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612757ffdc16b3a22b08427.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612757ffdc16b3a22b08427.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`That sounds awesome! I _ the app for bugs. We _ a few, but the good news is we _ them all. It seems pretty solid now.`
+`That sounds awesome! I BLANK the app for bugs. We BLANK a few, but the good news is we BLANK them all. It seems pretty solid now.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127755a52efa3c9a73065b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127755a52efa3c9a73065b.md
index be8ff0c5e87b19..0a2babf1e4d368 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127755a52efa3c9a73065b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127755a52efa3c9a73065b.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Nice work! I also _ a UX design workshop last month. I _ some great techniques for user research. I've applied them to our project, and it _ improve the user experience.`
+`Nice work! I also BLANK a UX design workshop last month. I BLANK some great techniques for user research. I've applied them to our project, and it BLANK improve the user experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661277970c67233d02f138de.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661277970c67233d02f138de.md
index fe20ed5063be6e..a23449a7dc8717 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661277970c67233d02f138de.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/661277970c67233d02f138de.md
@@ -17,7 +17,7 @@ For example: `The UX of this website is excellent because it's easy to navigate

 ## --sentence--

-`Nice work! I also attended a _ design workshop last month. I learned some great _ for user research. I've applied them to our project, and it helped _ the user experience.`
+`Nice work! I also attended a BLANK design workshop last month. I learned some great BLANK for user research. I've applied them to our project, and it helped BLANK the user experience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127850c4415c3df1b4e99a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127850c4415c3df1b4e99a.md
index 243e69098b06d6..457484af9df3c7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127850c4415c3df1b4e99a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/66127850c4415c3df1b4e99a.md
@@ -17,7 +17,7 @@ For example, in a work setting, a manager might say, `We've been given the green

 ## --sentence--

-`That's impressive. I _ with the client _, and they _ our progress. They _ us the green light to move _ to the next phase.`
+`That's impressive. I BLANK with the client BLANK, and they BLANK our progress. They BLANK us the green light to move BLANK to the next phase.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612797faf03663ef83f4459.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612797faf03663ef83f4459.md
index 404a1e7a4f24f1..8277586718f24b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612797faf03663ef83f4459.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-progress-and-accomplishments/6612797faf03663ef83f4459.md
@@ -17,7 +17,7 @@ For example, in a work context, if a team member completes a challenging task, y

 ## --sentence--

-`_ to go! It looks like _ making great progress.`
+`BLANK to go! It looks like BLANK making great progress.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c82fc81196a43686415a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c82fc81196a43686415a.md
index e05448d9d4884c..9130c9d692ab13 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c82fc81196a43686415a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c82fc81196a43686415a.md
@@ -15,7 +15,7 @@ A `stand-up meeting` is a brief, informal meeting often used in workplaces, espe

 ## --sentence--

-`Good morning, _ . Let's start with our _-up meeting. Sophie, can you begin?`
+`Good morning, BLANK . Let's start with our BLANK-up meeting. Sophie, can you begin?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c8d3313c5fa61d25d4ff.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c8d3313c5fa61d25d4ff.md
index aaa7a3890de178..b919d3196c3066 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c8d3313c5fa61d25d4ff.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579c8d3313c5fa61d25d4ff.md
@@ -15,7 +15,7 @@ The modal verb `can` is used to ask for permission or to inquire about someone's

 ## --sentence--

-`Good morning, everyone. Let's start with our stand-up meeting. Sophie, _ you _?`
+`Good morning, everyone. Let's start with our stand-up meeting. Sophie, BLANK you BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cee11b0bd1cc8bf20829.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cee11b0bd1cc8bf20829.md
index 91066451909357..d133a3d3d69107 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cee11b0bd1cc8bf20829.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cee11b0bd1cc8bf20829.md
@@ -15,7 +15,7 @@ In this sentence, Sophie uses the modal verb `could` to make a polite request fo

 ## --sentence--

-`Sure, Bob. I _ use some help with a _ problem.`
+`Sure, Bob. I BLANK use some help with a BLANK problem.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cf81a9cec6d21f872959.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cf81a9cec6d21f872959.md
index 5bd0b159b4a5f3..bcfc7989fc1622 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cf81a9cec6d21f872959.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579cf81a9cec6d21f872959.md
@@ -15,7 +15,7 @@ The phrase `a fresh pair of eyes` is an idiomatic expression meaning to have som

 ## --sentence--

-`I've _ working on it for a while, and I _ need a fresh _ of eyes to look at the code.`
+`I've BLANK working on it for a while, and I BLANK need a fresh BLANK of eyes to look at the code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d035f49339d7aa16ec74.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d035f49339d7aa16ec74.md
index 9ea5dfd2ec2fe5..86bee589c9ba0f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d035f49339d7aa16ec74.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d035f49339d7aa16ec74.md
@@ -15,7 +15,7 @@ Prepositions like `at` and `after` are important in setting the context of time

 ## --sentence--

-`Could you take a look _ it _ the meeting?`
+`Could you take a look BLANK it BLANK the meeting?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d40e7729a7e393cfcdd3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d40e7729a7e393cfcdd3.md
index dc9412ebb8f992..a9b542758bf898 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d40e7729a7e393cfcdd3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d40e7729a7e393cfcdd3.md
@@ -15,7 +15,7 @@ The words `absolutely` and `definitely` strongly emphasize certainty and assuran

 ## --sentence--

-`_ . I can _ help you with that.`
+`BLANK . I can BLANK help you with that.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d49319613ee79fe12f7d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d49319613ee79fe12f7d.md
index 564de6f07b16b6..a5aea1e62ec219 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d49319613ee79fe12f7d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d49319613ee79fe12f7d.md
@@ -15,7 +15,7 @@ The word `just` in this context is used to simplify an action, suggesting it's a

 ## --sentence--

-`_ share the code with me, and I'll _ it out.`
+`BLANK share the code with me, and I'll BLANK it out.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d4f3afd265eb0db874f7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d4f3afd265eb0db874f7.md
index f2d572900d890f..47c56ccffbeb04 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d4f3afd265eb0db874f7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d4f3afd265eb0db874f7.md
@@ -15,7 +15,7 @@ In this sentence, Bob uses `might` to express possibility. The word `approach` m

 ## --sentence--

-`I _ have a few ideas on how to _ this issue. _ if I call you later?`
+`I BLANK have a few ideas on how to BLANK this issue. BLANK if I call you later?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d84f48c9c2fe53b06de9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d84f48c9c2fe53b06de9.md
index 1538fbae725491..4b9feb1c99b8b4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d84f48c9c2fe53b06de9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d84f48c9c2fe53b06de9.md
@@ -15,7 +15,7 @@ The verb `provide` means to supply or give something needed. In professional set

 ## --sentence--

-`Could you _ more _ about the problem?`
+`Could you BLANK more BLANK about the problem?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d86fee9092ffb268f962.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d86fee9092ffb268f962.md
index 331abe3703fd8d..852bd08a202f63 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d86fee9092ffb268f962.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579d86fee9092ffb268f962.md
@@ -15,7 +15,7 @@ dashedName: task-24

 ## --sentence--

-`Could you provide more details about the problem, so we can _ some _ solutions during the review?`
+`Could you provide more details about the problem, so we can BLANK some BLANK solutions during the review?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579db53194a7c0f617943ac.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579db53194a7c0f617943ac.md
index 7937868764f01f..5477978f9fbd02 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579db53194a7c0f617943ac.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579db53194a7c0f617943ac.md
@@ -15,7 +15,7 @@ The phrase `set up` means to arrange or schedule, often used in planning meeting

 ## --sentence--

-`Excellent. Let's _ up a time for our code review _ .`
+`Excellent. Let's BLANK up a time for our code review BLANK .`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dbc2c1fc601436f2676b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dbc2c1fc601436f2676b.md
index 98e230933ca747..64005e91f2215c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dbc2c1fc601436f2676b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dbc2c1fc601436f2676b.md
@@ -15,7 +15,7 @@ dashedName: task-30

 ## --sentence--

-`I'm sure we'll _ some valuable _ from our discussion.`
+`I'm sure we'll BLANK some valuable BLANK from our discussion.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dc4332b86017e39b9c03.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dc4332b86017e39b9c03.md
index 3a5f7c3594b1b6..7522fd63c0b058 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dc4332b86017e39b9c03.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dc4332b86017e39b9c03.md
@@ -15,9 +15,9 @@ This challenge combines key vocabulary and concepts from the entire dialogue bet

 ## --sentence--

-`Bob and Sophie's meeting started with a _ -up session, where Sophie expressed needing help with a _ problem.`
+`Bob and Sophie's meeting started with a BLANK -up session, where Sophie expressed needing help with a BLANK problem.`

-`Bob offered to _ some ideas and _ the issue. They planned to _ further insights during a code review _ .`
+`Bob offered to BLANK some ideas and BLANK the issue. They planned to BLANK further insights during a code review BLANK .`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dd420cf6b81db05470f4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dd420cf6b81db05470f4.md
index d41cb232f9cc4c..6e8078f1b0ea08 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dd420cf6b81db05470f4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dd420cf6b81db05470f4.md
@@ -15,7 +15,7 @@ The phrase `on your plate` is an idiomatic expression meaning the tasks or respo

 ## --sentence--

-`Good morning, team. Let's start _ stand-up meeting. What's on your _ today?`
+`Good morning, team. Let's start BLANK stand-up meeting. What's on your BLANK today?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579ddb17d88c12323aae5b5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579ddb17d88c12323aae5b5.md
index 7eed555b4e1b5a..db5fbeed6b9d50 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579ddb17d88c12323aae5b5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579ddb17d88c12323aae5b5.md
@@ -15,7 +15,7 @@ Understanding the difference between `would` and `could` is important in English

 ## --sentence--

-`_ you mind taking a look at my code? I think a fresh pair of eyes _ help.`
+`BLANK you mind taking a look at my code? I think a fresh pair of eyes BLANK help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dde808b24525c95ec2a3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dde808b24525c95ec2a3.md
index 198f4c0b6e97d7..5a5722917a4c7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dde808b24525c95ec2a3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579dde808b24525c95ec2a3.md
@@ -15,7 +15,7 @@ dashedName: task-39

 ## --sentence--

-`Of course. _ be happy to help.`
+`Of course. BLANK be happy to help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de040244fb274179f001.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de040244fb274179f001.md
index db488ae0a03b19..22fea697ce941a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de040244fb274179f001.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de040244fb274179f001.md
@@ -15,7 +15,7 @@ dashedName: task-40

 ## --sentence--

-`Just _ the code with me, and I'll _ in.`
+`Just BLANK the code with me, and I'll BLANK in.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de444ec34929dbc6c2ab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de444ec34929dbc6c2ab.md
index b3152c55726161..27fb7b8741ef81 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de444ec34929dbc6c2ab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de444ec34929dbc6c2ab.md
@@ -15,7 +15,7 @@ dashedName: task-42

 ## --sentence--

-`We _ want to set up a short code review session _ the meeting to _ ideas and solutions.`
+`We BLANK want to set up a short code review session BLANK the meeting to BLANK ideas and solutions.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de90a68c532e08e96f02.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de90a68c532e08e96f02.md
index cf208824a34b3f..1939a68277ced3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de90a68c532e08e96f02.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579de90a68c532e08e96f02.md
@@ -15,7 +15,7 @@ dashedName: task-45

 ## --sentence--

-`That's a great idea. Let's _ this. We can _ learn from each other.`
+`That's a great idea. Let's BLANK this. We can BLANK learn from each other.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579df1646568c3268b93637.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579df1646568c3268b93637.md
index 7d49d97efb26b1..4ce771add74587 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579df1646568c3268b93637.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579df1646568c3268b93637.md
@@ -15,7 +15,7 @@ This challenge encapsulates the key points from the dialogue between Bob and Sop

 ## --sentence--

-`In the morning meeting, Sophie wanted to _ up a coding issue she was _ with. Bob, showing willingness to help, agreed to _ a look at her code and _ the possibility of a code review session to _ ideas. Sophie appreciated the suggestion, acknowledging they _ _ from each other.`
+`In the morning meeting, Sophie wanted to BLANK up a coding issue she was BLANK with. Bob, showing willingness to help, agreed to BLANK a look at her code and BLANK the possibility of a code review session to BLANK ideas. Sophie appreciated the suggestion, acknowledging they BLANK BLANK from each other.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e0385253cd3a7bd44902.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e0385253cd3a7bd44902.md
index b96607f08e314e..42c2051ab01723 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e0385253cd3a7bd44902.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e0385253cd3a7bd44902.md
@@ -15,7 +15,7 @@ dashedName: task-49

 ## --sentence--

-`I would like to _ that we create coding _ to ensure _ across our projects.`
+`I would like to BLANK that we create coding BLANK to ensure BLANK across our projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e102b5a7223f0d0e9fc4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e102b5a7223f0d0e9fc4.md
index 7161861383eebb..c52f261d386350 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e102b5a7223f0d0e9fc4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e102b5a7223f0d0e9fc4.md
@@ -15,7 +15,7 @@ The word `each` refers to every one of a group of items, considered separately.

 ## --sentence--

-`I _ with you. It might help to have a _ style guide for _ language.`
+`I BLANK with you. It might help to have a BLANK style guide for BLANK language.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e12834045640e90e58bd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e12834045640e90e58bd.md
index 000ef53d2ef657..08536eef2dd32f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e12834045640e90e58bd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e12834045640e90e58bd.md
@@ -15,7 +15,7 @@ dashedName: task-53

 ## --sentence--

-`Also, I would _ that we regularly review and update these _ as our projects _.`
+`Also, I would BLANK that we regularly review and update these BLANK as our projects BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e153639adb43c017f3d3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e153639adb43c017f3d3.md
index b13756997fcc13..80feb83d5818e9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e153639adb43c017f3d3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e153639adb43c017f3d3.md
@@ -15,7 +15,7 @@ dashedName: task-55

 ## --sentence--

-`Yeah, consistency is essential. I'll go _ and start with _ those _ standards.`
+`Yeah, consistency is essential. I'll go BLANK and start with BLANK those BLANK standards.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e19be475334667ba4333.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e19be475334667ba4333.md
index 0866794a4e51e5..d24ffcd593b74b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e19be475334667ba4333.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e19be475334667ba4333.md
@@ -16,7 +16,7 @@ dashedName: task-57

 ## --sentence--

-`Great. I'm happy for you to _ the _ if that's ok with you.`
+`Great. I'm happy for you to BLANK the BLANK if that's ok with you.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e1cd6c8b6248fa62ed48.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e1cd6c8b6248fa62ed48.md
index 185183a041046f..b61274a26eb0ea 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e1cd6c8b6248fa62ed48.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-share-your-progress-in-weekly-stand-up-meetings/6579e1cd6c8b6248fa62ed48.md
@@ -15,7 +15,7 @@ This challenge recaps the key points of the dialogue between Bob and Sophie. It

 ## --sentence--

-`In the team meeting, Bob initiated the discussion, asking Sophie about her _ for the day. Sophie expressed her desire to _ up an idea about coding _ and suggested creating guidelines for consistency. Bob _ with her and proposed having a _ guide for coding standards. They discussed the _ of regularly updating these guidelines and agreed on the _ of having clear, consistent practices. Sophie was ready to _ the task of defining these standards, and Bob showed his _ for her to lead the effort.`
+`In the team meeting, Bob initiated the discussion, asking Sophie about her BLANK for the day. Sophie expressed her desire to BLANK up an idea about coding BLANK and suggested creating guidelines for consistency. Bob BLANK with her and proposed having a BLANK guide for coding standards. They discussed the BLANK of regularly updating these guidelines and agreed on the BLANK of having clear, consistent practices. Sophie was ready to BLANK the task of defining these standards, and Bob showed his BLANK for her to lead the effort.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e06eca8147f561619be7d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e06eca8147f561619be7d.md
index 145d60beaab9cf..5fa5c7ab8c57a1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e06eca8147f561619be7d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e06eca8147f561619be7d.md
@@ -25,7 +25,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hi Tom! Well, my day _ starts at 8:30. I _ my emails and _ to any urgent messages.`
+`Hi Tom! Well, my day BLANK starts at 8:30. I BLANK my emails and BLANK to any urgent messages.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07580285f658d1f98cfe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07580285f658d1f98cfe.md
index 8d2e7650d030d6..692a9c73f5ba76 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07580285f658d1f98cfe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07580285f658d1f98cfe.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`That's a good start. What do you do _ _?`
+`That's a good start. What do you do BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07a2fdda8d5ac93d415e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07a2fdda8d5ac93d415e.md
index 11bdd8789711f5..d27b06964ac661 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07a2fdda8d5ac93d415e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e07a2fdda8d5ac93d415e.md
@@ -25,7 +25,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_, I review my to-do list for the day and prioritize my tasks.`
+`BLANK, I review my to-do list for the day and prioritize my tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0973aa91c662814c2ecf.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0973aa91c662814c2ecf.md
index abf8d7f281497e..2cfdff5790c0cb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0973aa91c662814c2ecf.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0973aa91c662814c2ecf.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Then, I _ my to-do list for the day and _ my tasks. I like to work on the most _ ones first.`
+`Then, I BLANK my to-do list for the day and BLANK my tasks. I like to work on the most BLANK ones first.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0eaff0dab975c4be3099.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0eaff0dab975c4be3099.md
index 23f846f51a8b63..2626ea29c170a9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0eaff0dab975c4be3099.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e0eaff0dab975c4be3099.md
@@ -15,7 +15,7 @@ In professional settings, it's common to discuss how tasks or projects are manag

 ## --sentence--

-`That makes sense. How do you _ your projects?`
+`That makes sense. How do you BLANK your projects?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e10ccd09f1d7e38f4b560.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e10ccd09f1d7e38f4b560.md
index 0fc464851edcec..b8f34e4ba568d5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e10ccd09f1d7e38f4b560.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e10ccd09f1d7e38f4b560.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`I break down my projects into small tasks and set deadlines for them. It helps me _.`
+`I break down my projects into small tasks and set deadlines for them. It helps me BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e121b714602846fe2ce32.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e121b714602846fe2ce32.md
index 076495d80d665e..ed5caeec043497 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e121b714602846fe2ce32.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e121b714602846fe2ce32.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`During the day, I _ on coding, _ the websites, and _ issues.`
+`During the day, I BLANK on coding, BLANK the websites, and BLANK issues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1917c1cada9b20c2e7a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1917c1cada9b20c2e7a2.md
index ff1c3342cac2a2..69a030436d6b1d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1917c1cada9b20c2e7a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1917c1cada9b20c2e7a2.md
@@ -20,7 +20,7 @@ dashedName: task-18

 ## --sentence--

-`I take short breaks to _, have some _, or _ with colleagues.`
+`I take short breaks to BLANK, have some BLANK, or BLANK with colleagues.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1baa6a02c1a5b9a1157f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1baa6a02c1a5b9a1157f.md
index fdb27e2447e6c8..2b9cf94a62869a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1baa6a02c1a5b9a1157f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1baa6a02c1a5b9a1157f.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`And what about _?`
+`And what about BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1bd636d5d3a7085a6876.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1bd636d5d3a7085a6876.md
index b203b866f93ac8..95476d4a82c85f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1bd636d5d3a7085a6876.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e1bd636d5d3a7085a6876.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`When I don't go to a café around here, I usually _ my lunch and eat at my desk while I check my progress.`
+`When I don't go to a café around here, I usually BLANK my lunch and eat at my desk while I check my progress.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e251157e07ecca1047516.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e251157e07ecca1047516.md
index c990cc10ef6932..2dd37a57d4dd4e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e251157e07ecca1047516.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e251157e07ecca1047516.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hi Tom, let me tell you what a regular day at our company normally looks like. We start at 9:00. The first thing to do is to _ in to your computer and _ your emails.`
+`Hi Tom, let me tell you what a regular day at our company normally looks like. We start at 9:00. The first thing to do is to BLANK in to your computer and BLANK your emails.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e270fae538dd663360e65.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e270fae538dd663360e65.md
index a4051468904ca8..6520f7c34dcd52 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e270fae538dd663360e65.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e270fae538dd663360e65.md
@@ -26,7 +26,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_ that, you'll probably _ the daily team meeting at 9:30.`
+`BLANK that, you'll probably BLANK the daily team meeting at 9:30.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e28a8520595ddd5cf9757.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e28a8520595ddd5cf9757.md
index 4ab4a540ca8c8f..5c2474a4b606c4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e28a8520595ddd5cf9757.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e28a8520595ddd5cf9757.md
@@ -17,7 +17,7 @@ Professional settings often involve specific vocabulary related to meetings and

 ## --sentence--

-`After that, you'll _ attend the daily team _ at 9:30. During the meeting, the team _ project updates.`
+`After that, you'll BLANK attend the daily team BLANK at 9:30. During the meeting, the team BLANK project updates.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2a31c7f3e5e4a599a589.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2a31c7f3e5e4a599a589.md
index a9309bff911ec6..6a38091e067f3c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2a31c7f3e5e4a599a589.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2a31c7f3e5e4a599a589.md
@@ -24,7 +24,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`During the rest of the day, you _ work on your design projects, _ with the team, and _ meetings with clients when there are those meetings.`
+`During the rest of the day, you BLANK work on your design projects, BLANK with the team, and BLANK meetings with clients when there are those meetings.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2c02a685f4ec9ec951ff.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2c02a685f4ec9ec951ff.md
index a1df99b854f2a0..bc0cc6c6c20057 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2c02a685f4ec9ec951ff.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2c02a685f4ec9ec951ff.md
@@ -21,7 +21,7 @@ Anna: You have a one-hour lunch break around noon every day. Bring your lunch or

 ## --sentence--

-`Anna: You have a one-hour _ break around _ every day. _ your lunch or go to one of the _ nearby.`
+`Anna: You have a one-hour BLANK break around BLANK every day. BLANK your lunch or go to one of the BLANK nearby.`

 ## --blanks--
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2d40be7141f2c8cc9cc0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2d40be7141f2c8cc9cc0.md
index 802002a1d10def..dff79c25848a24 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2d40be7141f2c8cc9cc0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2d40be7141f2c8cc9cc0.md
@@ -29,7 +29,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`You have a one-hour lunch break around noon every day. Bring your lunch or go to one of the cafés nearby. The people from the team _ do this.`
+`You have a one-hour lunch break around noon every day. Bring your lunch or go to one of the cafés nearby. The people from the team BLANK do this.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2fd87f8812fb05c551f5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2fd87f8812fb05c551f5.md
index d915621b60f6d8..6f57a2c4d50163 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2fd87f8812fb05c551f5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e2fd87f8812fb05c551f5.md
@@ -17,7 +17,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`We typically finish at about _, but that _ on project deadlines.`
+`We typically finish at about BLANK, but that BLANK on project deadlines.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3228f9f24007a7d59779.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3228f9f24007a7d59779.md
index 5c8ae0ba605244..7bd4abfa1021c8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3228f9f24007a7d59779.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3228f9f24007a7d59779.md
@@ -17,7 +17,7 @@ Complete the sentence below.

 ## --sentence--

-`Anna explains that a regular day at the company starts at 9 AM. Employees first _ into their computers and check their emails. Then, they usually _ the daily team meeting at 9:30. The rest of the day involves working on _ projects, collaborating with the team, and attending meetings with _ when needed. Lunch break is around _, and employees can bring their lunch or visit nearby _. The workday typically _ at 5 PM, but this _ on project deadlines. Tom _ Anna for helping him understand the work routine.`
+`Anna explains that a regular day at the company starts at 9 AM. Employees first BLANK into their computers and check their emails. Then, they usually BLANK the daily team meeting at 9:30. The rest of the day involves working on BLANK projects, collaborating with the team, and attending meetings with BLANK when needed. Lunch break is around BLANK, and employees can bring their lunch or visit nearby BLANK. The workday typically BLANK at 5 PM, but this BLANK on project deadlines. Tom BLANK Anna for helping him understand the work routine.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e395562fe3e25b7c1f5c0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e395562fe3e25b7c1f5c0.md
index 1f1b305a307a95..9549d6fd092159 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e395562fe3e25b7c1f5c0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e395562fe3e25b7c1f5c0.md
@@ -16,7 +16,7 @@ dashedName: task-47

 ## --sentence--

-`Sophie: So Jake! How's working in _? Do you deal with any _?`
+`Sophie: So Jake! How's working in BLANK? Do you deal with any BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3a47f9d60c2b0ab6ce73.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3a47f9d60c2b0ab6ce73.md
index b577f69d420101..418d5ef301843a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3a47f9d60c2b0ab6ce73.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3a47f9d60c2b0ab6ce73.md
@@ -24,7 +24,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`In the morning, I have to check the security cameras to _ _ they are working _.`
+`In the morning, I have to check the security cameras to BLANK BLANK they are working BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3b269f12863096144d58.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3b269f12863096144d58.md
index c4a460d1c16fbe..aaee1eddefe796 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3b269f12863096144d58.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3b269f12863096144d58.md
@@ -20,7 +20,7 @@ Complete the sentence below.

 ## --sentence--

-`In the morning, I _ check the security cameras to make sure they are working properly.`
+`In the morning, I BLANK check the security cameras to make sure they are working properly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3ccfae39363a313b2f6b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3ccfae39363a313b2f6b.md
index 86e07accdbcc6c..ca123264a33441 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3ccfae39363a313b2f6b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3ccfae39363a313b2f6b.md
@@ -21,7 +21,7 @@ Complete the sentence below.

 ## --sentence--

-`In the morning, I _ check the security cameras and be sure they are working properly. I _ monitor the entrances and exits at all times.`
+`In the morning, I BLANK check the security cameras and be sure they are working properly. I BLANK monitor the entrances and exits at all times.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3f7e50ac0549666b4b64.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3f7e50ac0549666b4b64.md
index c8266e49165df6..18bc43757b227f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3f7e50ac0549666b4b64.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3f7e50ac0549666b4b64.md
@@ -17,7 +17,7 @@ For example, `What else do you like to do?` asks for more hobbies or activities

 ## --sentence--

-`What a responsibility. What _ do you do?`
+`What a responsibility. What BLANK do you do?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3fd446b9544b77a2bc21.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3fd446b9544b77a2bc21.md
index 099d685603c7a2..c94f5632e3ff84 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3fd446b9544b77a2bc21.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e3fd446b9544b77a2bc21.md
@@ -19,7 +19,7 @@ Complete the sentence below.

 ## --sentence--

-`I can't forget to inspect the alarm systems. They have to be in _ _ in case of _.`
+`I can't forget to inspect the alarm systems. They have to be in BLANK BLANK in case of BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44316a7b8161437a7853.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44316a7b8161437a7853.md
index 7553ec1f75599e..23256abfa2afd1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44316a7b8161437a7853.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44316a7b8161437a7853.md
@@ -13,7 +13,7 @@ Listen to the audio and complete the sentence below.

 ## --sentence--

-`I see. _ else on your checklist?`
+`I see. BLANK else on your checklist?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44fe476035667aab9114.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44fe476035667aab9114.md
index ad800a9873037a..573a8073f441e2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44fe476035667aab9114.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e44fe476035667aab9114.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, I _ security sweeps. It's _ to ensure everything is secure.`
+`Yes, I BLANK security sweeps. It's BLANK to ensure everything is secure.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48135e86b276b6e233b5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48135e86b276b6e233b5.md
index 48417145d54a69..df0a556e0f375d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48135e86b276b6e233b5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48135e86b276b6e233b5.md
@@ -18,7 +18,7 @@ dashedName: task-65

 ## --sentence--

-`I have to _ security badges to new employees and I can't forget to _ access for people who leave the company. _ is crucial.`
+`I have to BLANK security badges to new employees and I can't forget to BLANK access for people who leave the company. BLANK is crucial.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48ce19fca47b034d11eb.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48ce19fca47b034d11eb.md
index 6218544be90ff9..6d9b016310ca49 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48ce19fca47b034d11eb.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e48ce19fca47b034d11eb.md
@@ -13,7 +13,7 @@ Fill in the blanks placing `can't` and `have to` where they make more sense.

 ## --sentence--

-`I _ issue security badges to new employees and I _ forget to revoke access.`
+`I BLANK issue security badges to new employees and I BLANK forget to revoke access.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4964fa7c9b7e6aa7428c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4964fa7c9b7e6aa7428c.md
index 57794bfb409d02..a475530b7b7598 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4964fa7c9b7e6aa7428c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4964fa7c9b7e6aa7428c.md
@@ -13,7 +13,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`These are a lot of _, Jake.`
+`These are a lot of BLANK, Jake.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4a824ba68884c14f68b9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4a824ba68884c14f68b9.md
index 1728e1836541d0..da156ebc36dfcf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4a824ba68884c14f68b9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4a824ba68884c14f68b9.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Security is a top priority, and I _ _ make sure everything _ as expected.`
+`Security is a top priority, and I BLANK BLANK make sure everything BLANK as expected.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4b38e008b289acc8155c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4b38e008b289acc8155c.md
index b2c24cbeb2da1d..3bae284e151e5a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4b38e008b289acc8155c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e4b38e008b289acc8155c.md
@@ -13,7 +13,7 @@ This challenge summarizes the dialogue between Sophie and Jake, covering key poi

 ## --sentence--

-`Sophie learns about Jake's security job, where he _ to monitor cameras and _ entrances and exits. He _ forget to check alarm systems. He also _ to conduct security sweeps to ensure safety. Jake also _ security badges to new staff and he _ to revoke them from those who leave. Managing _ is a crucial part of his role. Sophie remarks on the many _ Jake has, to which he replies that security is a top priority and he _ to make sure everything goes as _.`
+`Sophie learns about Jake's security job, where he BLANK to monitor cameras and BLANK entrances and exits. He BLANK forget to check alarm systems. He also BLANK to conduct security sweeps to ensure safety. Jake also BLANK security badges to new staff and he BLANK to revoke them from those who leave. Managing BLANK is a crucial part of his role. Sophie remarks on the many BLANK Jake has, to which he replies that security is a top priority and he BLANK to make sure everything goes as BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e50576597e0a65cd97e24.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e50576597e0a65cd97e24.md
index 58778d9d55122b..ca4054f7302057 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e50576597e0a65cd97e24.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e50576597e0a65cd97e24.md
@@ -17,7 +17,7 @@ You can ask this in different ways, like `What does [word] mean?`, `What is the

 ## --sentence--

-`Hey, James. So what is the _ of "compliance". Can you tell me?`
+`Hey, James. So what is the BLANK of "compliance". Can you tell me?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e51344c206eabd5ffb872.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e51344c206eabd5ffb872.md
index f0d05dca97c4c4..e97c735a3b0a59 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e51344c206eabd5ffb872.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e51344c206eabd5ffb872.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Hey, Linda. Today, I want to talk to you about _ and the obligations we have in our daily tasks.`
+`Hey, Linda. Today, I want to talk to you about BLANK and the obligations we have in our daily tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5280003334b1726df8a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5280003334b1726df8a2.md
index d7d8ac1b53f810..b7eb77884e1ec7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5280003334b1726df8a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5280003334b1726df8a2.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Compliance is when we put specific _, _, and _ that are important to our _ into practice. It helps promote _ at the workplace.`
+`Compliance is when we put specific BLANK, BLANK, and BLANK that are important to our BLANK into practice. It helps promote BLANK at the workplace.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e551a5b6002c060324a6a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e551a5b6002c060324a6a.md
index 3a296cc2246d21..99c9fed84a241b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e551a5b6002c060324a6a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e551a5b6002c060324a6a.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`So, what do we have to _ with in our projects?`
+`So, what do we have to BLANK with in our projects?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e56a042c7dec7005c3db0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e56a042c7dec7005c3db0.md
index 3e8252a23981ef..1cd250aa53d91d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e56a042c7dec7005c3db0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e56a042c7dec7005c3db0.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`We have to comply with _ protection regulations, security standards and our company's code of conduct.`
+`We have to comply with BLANK protection regulations, security standards and our company's code of conduct.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e57b99282f8cd922a5f9a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e57b99282f8cd922a5f9a.md
index c77c389263f872..bc3918527521ed 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e57b99282f8cd922a5f9a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e57b99282f8cd922a5f9a.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Great question! We have to comply with data _ regulations, security standards, and our company's code of conduct. It's essential to _ sensitive information and maintain our reputation.`
+`Great question! We have to comply with data BLANK regulations, security standards, and our company's code of conduct. It's essential to BLANK sensitive information and maintain our reputation.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5879357fe6d2bbbdc2f0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5879357fe6d2bbbdc2f0.md
index 1447eb76d1129f..68de0f68b9f06e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5879357fe6d2bbbdc2f0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5879357fe6d2bbbdc2f0.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`We have to comply with data protection _, security standards, and our company's code of conduct.`
+`We have to comply with data protection BLANK, security standards, and our company's code of conduct.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e597aecc28ed883309243.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e597aecc28ed883309243.md
index 7954b6dfe2838e..206622af62e4a5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e597aecc28ed883309243.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e597aecc28ed883309243.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`It's _ to protect _ information and maintain our _.`
+`It's BLANK to protect BLANK information and maintain our BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5a9dbb276fdf539b8279.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5a9dbb276fdf539b8279.md
index aa3492eeac48f3..cc197c00ae5007 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5a9dbb276fdf539b8279.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5a9dbb276fdf539b8279.md
@@ -13,7 +13,7 @@ To `promote ethics` means to support and encourage good behavior and honesty at

 ## --sentence--

-`Compliance is when we put specific rules, policies, and regulations in place that are important to our industry to practice. It helps _ _ at the workplace.`
+`Compliance is when we put specific rules, policies, and regulations in place that are important to our industry to practice. It helps BLANK BLANK at the workplace.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5b73dc178de57e830212.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5b73dc178de57e830212.md
index a1ddb47c7a62c3..7a7e54c4324dd7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5b73dc178de57e830212.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5b73dc178de57e830212.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Do we _ _ report every security incident?`
+`Do we BLANK BLANK report every security incident?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5bb8ac166ee76a69be96.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5bb8ac166ee76a69be96.md
index f25c5750a7e408..900a643e59b0fc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5bb8ac166ee76a69be96.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5bb8ac166ee76a69be96.md
@@ -18,7 +18,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Do we have to report every security _?`
+`Do we have to report every security BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e0bd4e460f5ecfa01f4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e0bd4e460f5ecfa01f4.md
index b43787108d4f10..5768533a644102 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e0bd4e460f5ecfa01f4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e0bd4e460f5ecfa01f4.md
@@ -21,9 +21,9 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Linda: Do we have to report _ security incident?`
+`Linda: Do we have to report BLANK security incident?`

-`James: Absolutely. If you see _ security breaches or incidents, you have to report them immediately.`
+`James: Absolutely. If you see BLANK security breaches or incidents, you have to report them immediately.`

 ## --blanks--
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e6fcabbfbf844429629.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e6fcabbfbf844429629.md
index d0c95c595c54ab..862e2a21993860 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e6fcabbfbf844429629.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5e6fcabbfbf844429629.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`If you see any security breaches or incidents, you _ _ report them immediately.`
+`If you see any security breaches or incidents, you BLANK BLANK report them immediately.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5fa49b69deff5e9bff8e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5fa49b69deff5e9bff8e.md
index 0315eb7edea073..ee183bb9dcd15d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5fa49b69deff5e9bff8e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e5fa49b69deff5e9bff8e.md
@@ -15,7 +15,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Absolutely. If you see any security breaches or incidents, you _ _ report them _.`
+`Absolutely. If you see any security breaches or incidents, you BLANK BLANK report them BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6117bebfda097995f2b7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6117bebfda097995f2b7.md
index 08ea3459c4a488..c85c7213d7a739 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6117bebfda097995f2b7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6117bebfda097995f2b7.md
@@ -19,7 +19,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Yes, you have to attend the training _ _. It helps you stay updated on the latest regulations and best practices.`
+`Yes, you have to attend the training BLANK BLANK. It helps you stay updated on the latest regulations and best practices.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e61ba2a53680d1a540bfe.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e61ba2a53680d1a540bfe.md
index 25a210324292af..1ba465f8e73a3d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e61ba2a53680d1a540bfe.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e61ba2a53680d1a540bfe.md
@@ -17,7 +17,7 @@ Complete the sentence below.

 ## --sentence--

-`James explains the importance of _ in the workplace, which involves following rules and regulations. He mentions that employees need to be aware of _ incidents and report them _. Regular _ sessions are crucial for staying informed about the latest _ and best practices. Linda learns that compliance helps maintain safety and _ standards, and it's necessary to _ every security issue to manage risks effectively.`
+`James explains the importance of BLANK in the workplace, which involves following rules and regulations. He mentions that employees need to be aware of BLANK incidents and report them BLANK. Regular BLANK sessions are crucial for staying informed about the latest BLANK and best practices. Linda learns that compliance helps maintain safety and BLANK standards, and it's necessary to BLANK every security issue to manage risks effectively.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6f53e4d8ff44a944154b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6f53e4d8ff44a944154b.md
index 79e8bfb3a069ad..384b736fcc9f81 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6f53e4d8ff44a944154b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6f53e4d8ff44a944154b.md
@@ -13,7 +13,7 @@ Pay attention to how the acronym of `Quality Assurance` is pronounced in the dia

 ## --sentence--

-`Hey, Sarah! How's work as a _ tester? Is it really challenging?`
+`Hey, Sarah! How's work as a BLANK tester? Is it really challenging?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6fcfdbf4c14806fbfe26.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6fcfdbf4c14806fbfe26.md
index 09d92c42ba273b..06941530c0973e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6fcfdbf4c14806fbfe26.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6fcfdbf4c14806fbfe26.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence below.

 ## --sentence--

-`Hey, Sarah! How's work as a QA tester? Is it really _?`
+`Hey, Sarah! How's work as a QA tester? Is it really BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6ffb22adc44942ceb5d4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6ffb22adc44942ceb5d4.md
index c515166be51109..8b698a79a993a6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6ffb22adc44942ceb5d4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e6ffb22adc44942ceb5d4.md
@@ -21,7 +21,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`_. Let me tell you how my week _ goes.`
+`BLANK. Let me tell you how my week BLANK goes.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e70aa0abc044d54937aa9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e70aa0abc044d54937aa9.md
index 36d4b643c88a9b..6f425911f0c9ca 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e70aa0abc044d54937aa9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e70aa0abc044d54937aa9.md
@@ -23,7 +23,7 @@ This exercise is a little different. You must listen to the audio and understand

 ## --sentence--

-`Sarah's weekday mornings start with her waking up at _ 6. After getting _ for work, she has _ at home. Then, she heads to the office _ 8.`
+`Sarah's weekday mornings start with her waking up at BLANK 6. After getting BLANK for work, she has BLANK at home. Then, she heads to the office BLANK 8.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7116e4db87501f898f79.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7116e4db87501f898f79.md
index 08d748d06c7cda..f3ceb9a45f2bce 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7116e4db87501f898f79.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7116e4db87501f898f79.md
@@ -24,7 +24,7 @@ Listen to the audio to understand the context. Choose the correct verb forms to

 ## --sentence--

-`On weekdays, Sarah _ up at around 6. She _ ready for work after waking up. In the morning, Sarah _ breakfast at home. Then, she _ to the office at 8.`
+`On weekdays, Sarah BLANK up at around 6. She BLANK ready for work after waking up. In the morning, Sarah BLANK breakfast at home. Then, she BLANK to the office at 8.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7194d581bf52d96d452d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7194d581bf52d96d452d.md
index 930f6bff5ff2d0..c8b04338307bd0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7194d581bf52d96d452d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e7194d581bf52d96d452d.md
@@ -24,7 +24,7 @@ Listen to the audio to understand the context. Choose the correct prepositions t

 ## --sentence--

-`On weekdays, Sarah wakes up _ around 6 AM. She gets ready for work _ waking up. Then, she heads _ the office at 8 AM.`
+`On weekdays, Sarah wakes up BLANK around 6 AM. She gets ready for work BLANK waking up. Then, she heads BLANK the office at 8 AM.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e759a72dd0c67f8992ff5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e759a72dd0c67f8992ff5.md
index 56f627df013ec9..a5426f48ea89cd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e759a72dd0c67f8992ff5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e759a72dd0c67f8992ff5.md
@@ -17,7 +17,7 @@ Listen to the audio to complete the sentence below.

 ## --sentence--

-`Sarah _ testing the software in the morning. Each day, she _ a different task. For example, on Mondays, she _ the login process.`
+`Sarah BLANK testing the software in the morning. Each day, she BLANK a different task. For example, on Mondays, she BLANK the login process.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e77b682b49f70a3adcc0a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e77b682b49f70a3adcc0a.md
index 76a6e0794aaff4..56bedc8d881561 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e77b682b49f70a3adcc0a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-a-typical-workday-and-tasks/657e77b682b49f70a3adcc0a.md
@@ -15,7 +15,7 @@ Fill in the blanks with the correct words to complete the summary of the dialogu

 ## --sentence--

-`Sarah works as a QA tester and has a varied routine. She _ up early and after having breakfast, _ to her office. Her work involves _ software and addressing different tasks each day, like testing the _ process. At noon, she takes a break and _ lunch. In the afternoon, she focuses on _ various features of the software. Once a week, she attends a _ meeting and writes reports about any _ she finds.`
+`Sarah works as a QA tester and has a varied routine. She BLANK up early and after having breakfast, BLANK to her office. Her work involves BLANK software and addressing different tasks each day, like testing the BLANK process. At noon, she takes a break and BLANK lunch. In the afternoon, she focuses on BLANK various features of the software. Once a week, she attends a BLANK meeting and writes reports about any BLANK she finds.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d50434d1a007661712182.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d50434d1a007661712182.md
index c6dc670bf77ef3..be06d74452aa7b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d50434d1a007661712182.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d50434d1a007661712182.md
@@ -17,7 +17,7 @@ In this dialogue, Maria sees a camera on Bob's desk and asks him about his inter

 ## --sentence--

-`Hey, I _ that you have a camera on your desk.`
+`Hey, I BLANK that you have a camera on your desk.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5a9cbf7f0e84f2ca16d7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5a9cbf7f0e84f2ca16d7.md
index 3b848d191495ee..9915e69efd7640 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5a9cbf7f0e84f2ca16d7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5a9cbf7f0e84f2ca16d7.md
@@ -15,7 +15,7 @@ Now listen to the sentence and fill in the blanks with Maria's question.

 ## --sentence--

-`Hey, I noticed that you have a camera on your desk. _ you _ photography?`
+`Hey, I noticed that you have a camera on your desk. BLANK you BLANK photography?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5b2d1fe085857b5083f2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5b2d1fe085857b5083f2.md
index b4407ba504126d..3399f23fa6d8d0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5b2d1fe085857b5083f2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5b2d1fe085857b5083f2.md
@@ -17,7 +17,7 @@ Fill in the sentence with the correct word.

 ## --sentence--

-`Absolutely. I've been _ about photography for many years.`
+`Absolutely. I've been BLANK about photography for many years.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5c9008b25e85e95ce60b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5c9008b25e85e95ce60b.md
index 849d1f87d92b52..827bfcfdf56539 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5c9008b25e85e95ce60b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d5c9008b25e85e95ce60b.md
@@ -21,7 +21,7 @@ Fill in the blanks with the correct forms of the verbs `have` and `be`, accordin

 ## --sentence--

-`Absolutely. I _ _ passionate about photography for many years.`
+`Absolutely. I BLANK BLANK passionate about photography for many years.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d6008a37af78962d30873.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d6008a37af78962d30873.md
index 7b5b08e020d51e..41ee9c1cea1211 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d6008a37af78962d30873.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d6008a37af78962d30873.md
@@ -23,7 +23,7 @@ Fill in the blanks with the appropriate words.

 ## --sentence--

-`_ _ have you _ into photography?`
+`BLANK BLANK have you BLANK into photography?`

 ## --blanks--

@@ -31,7 +31,7 @@ Fill in the blanks with the appropriate words.

 ### --feedback--

-First word of the expression to ask about duration of time `_ long`. Capitalize as it is in the beginning of the question.
+First word of the expression to ask about duration of time `BLANK long`. Capitalize as it is in the beginning of the question.

 ---

@@ -39,7 +39,7 @@ First word of the expression to ask about duration of time `_ long`. Capitalize

 ### --feedback--

-Second word of the expression to ask about duration of time `How _`.
+Second word of the expression to ask about duration of time `How BLANK`.

 ---

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d791a78ae2a8bb7416ad7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d791a78ae2a8bb7416ad7.md
index 79699dd07cccc6..5c70c3df70552a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d791a78ae2a8bb7416ad7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d791a78ae2a8bb7416ad7.md
@@ -19,7 +19,7 @@ Complete the sentence with the right combination of the verbs `have` and `become

 ## --sentence--

-`For nearly a decade now, it started as a hobby, but it _ _ a significant part of my life.`
+`For nearly a decade now, it started as a hobby, but it BLANK BLANK a significant part of my life.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d7a4ad41e438c5be0a138.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d7a4ad41e438c5be0a138.md
index cf7fd1ec38c2ec..9db934d4518bff 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d7a4ad41e438c5be0a138.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d7a4ad41e438c5be0a138.md
@@ -16,7 +16,7 @@ For example: `I love skateboarding. I do this as a hobby, though. I don't intend

 ## --sentence--

-`For nearly a decade now. It started as a _, but it has become a significant part of my life.`
+`For nearly a decade now. It started as a BLANK, but it has become a significant part of my life.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9b88332ce98fc894db2c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9b88332ce98fc894db2c.md
index 779988c4310bc5..b57c895284ab97 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9b88332ce98fc894db2c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9b88332ce98fc894db2c.md
@@ -21,7 +21,7 @@ When you say `enjoy the most`, you're saying that out of all the things you enjo

 ## --sentence--

-`What kind of photography do you _ _ _?`
+`What kind of photography do you BLANK BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9eed9f6a5a91c7c5f210.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9eed9f6a5a91c7c5f210.md
index 211be4fa47b0f5..b4231b0f09f3b8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9eed9f6a5a91c7c5f210.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9eed9f6a5a91c7c5f210.md
@@ -20,7 +20,7 @@ The word `nature` in photography means taking pictures of the natural world. Thi

 ## --sentence--

-`I like _ and _. It's incredible to capture the beauty of our world in pictures.`
+`I like BLANK and BLANK. It's incredible to capture the beauty of our world in pictures.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9f77e8d77292246e5679.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9f77e8d77292246e5679.md
index c17be328f1d491..38e13bc00119b8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9f77e8d77292246e5679.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657d9f77e8d77292246e5679.md
@@ -18,7 +18,7 @@ For example, if you say, `I seriously love programming`, it means you really lov

 ## --sentence--

-`I've taken things way too _ in the past.`
+`I've taken things way too BLANK in the past.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da0ec9f3a5a936a6cd54d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da0ec9f3a5a936a6cd54d.md
index 02935e01957fb6..ba6ac018d3041e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da0ec9f3a5a936a6cd54d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da0ec9f3a5a936a6cd54d.md
@@ -15,7 +15,7 @@ Now practice the usage of `recommend` + verb in the `-ing` form by filling in th

 ## --sentence--

-`So I always recommend _ with the basics, _ about your camera, and _ to have fun.`
+`So I always recommend BLANK with the basics, BLANK about your camera, and BLANK to have fun.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da1d38bf3e693eb579be9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da1d38bf3e693eb579be9.md
index 06201ba6dfdd77..c920bb54bd3b19 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da1d38bf3e693eb579be9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657da1d38bf3e693eb579be9.md
@@ -19,7 +19,7 @@ Notice that the text below is not a literal transcript of the dialogue. So, you

 ## --sentence--

-`Maria _ a camera on Bob's desk and decided to ask him if _ is a hobby for him. He says he _ _ in love with photography for about a _. He also mentions that it was originally a _, but that it _ _ a very important part of his life. She asks about his favorite kinds of picture. Bob mentions he prefers _ and _. When Maria asks for tips for beginners, Bob recommends not taking things so _, _ with the basics, learning about your _, and trying to have fun.`
+`Maria BLANK a camera on Bob's desk and decided to ask him if BLANK is a hobby for him. He says he BLANK BLANK in love with photography for about a BLANK. He also mentions that it was originally a BLANK, but that it BLANK BLANK a very important part of his life. She asks about his favorite kinds of picture. Bob mentions he prefers BLANK and BLANK. When Maria asks for tips for beginners, Bob recommends not taking things so BLANK, BLANK with the basics, learning about your BLANK, and trying to have fun.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e76356b6af6c07fe338c1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e76356b6af6c07fe338c1.md
index 027f420874639e..a92228cd9dc7e8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e76356b6af6c07fe338c1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e76356b6af6c07fe338c1.md
@@ -16,7 +16,7 @@ In the Present Perfect Tense, `for` and `since` are used to discuss time duratio

 ## --sentence--

-`I've been a cyclist _ more than 15 years.`
+`I've been a cyclist BLANK more than 15 years.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e77615bb8dec146e91f96.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e77615bb8dec146e91f96.md
index 18931d813187d0..7f4c33cf46bdb6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e77615bb8dec146e91f96.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657e77615bb8dec146e91f96.md
@@ -15,7 +15,7 @@ Listen to the audio. Linda uses a specific expression to invite someone politely

 ## --sentence--

-`_ _ _ _ go cycling with me one of these days?`
+`BLANK BLANK BLANK BLANK go cycling with me one of these days?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ea950baa4a8c48e39d031.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ea950baa4a8c48e39d031.md
index 063a27766a9001..939f0eea334f3f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ea950baa4a8c48e39d031.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ea950baa4a8c48e39d031.md
@@ -17,7 +17,7 @@ For example, if someone asks you if you want to go to a concert, you can say `I'

 ## --sentence--

-`Sure! _ _ _.`
+`Sure! BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ec6ac4de4eac8bab2f2a7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ec6ac4de4eac8bab2f2a7.md
index 5dfa23f3775748..0dfea8e9db0d85 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ec6ac4de4eac8bab2f2a7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ec6ac4de4eac8bab2f2a7.md
@@ -15,7 +15,7 @@ The word `date` can be used in different contexts. While it often refers to a ro

 ## --sentence--

-`Ok, it's a _ _, then.`
+`Ok, it's a BLANK BLANK, then.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eda6e48e0d7c92f0af163.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eda6e48e0d7c92f0af163.md
index 46469c037ac018..abb11740448fd6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eda6e48e0d7c92f0af163.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eda6e48e0d7c92f0af163.md
@@ -17,7 +17,7 @@ The word `collection` refers to a group of items gathered together, often becaus

 ## --sentence--

-`Hey, I noticed you have a _ _ of action figures on that shelf behind you.`
+`Hey, I noticed you have a BLANK BLANK of action figures on that shelf behind you.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee0a0c52d0ed1164a85d8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee0a0c52d0ed1164a85d8.md
index aac463633bb575..2a2ef95187d652 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee0a0c52d0ed1164a85d8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee0a0c52d0ed1164a85d8.md
@@ -17,7 +17,7 @@ The word `shelf` is a noun that refers to a flat, horizontal surface used for ho

 ## --sentence--

-`Hey, I noticed you have a huge collection of action figures on _ _ behind you. Are you a collector?`
+`Hey, I noticed you have a huge collection of action figures on BLANK BLANK behind you. Are you a collector?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee4171371e9d4d1402e91.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee4171371e9d4d1402e91.md
index 4f0e76ecd2c2df..d5ec073f62f10e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee4171371e9d4d1402e91.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee4171371e9d4d1402e91.md
@@ -18,7 +18,7 @@ For instance, if your friend asks you, `Are you coming to the movie tonight?`, y
 ## --sentence--

-`_ _! I love action figures.`
+`BLANK BLANK! I love action figures.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee66dd1216ad6c61f1168.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee66dd1216ad6c61f1168.md
index 04bcd34e56cc34..5439e08bf0c051 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee66dd1216ad6c61f1168.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee66dd1216ad6c61f1168.md
@@ -17,9 +17,9 @@ dashedName: task-52

 ## --sentence--

-`James: What kind of figures are you _ interested in?`
+`James: What kind of figures are you BLANK interested in?`

-`Sarah: I like sci-fi and fantasy, _.`
+`Sarah: I like sci-fi and fantasy, BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee8a9a195b8d8756ca5e1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee8a9a195b8d8756ca5e1.md
index 023bf238948407..7414f8010ac5fd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee8a9a195b8d8756ca5e1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee8a9a195b8d8756ca5e1.md
@@ -15,7 +15,7 @@ In the Present Perfect Tense, time periods are often indicated using the preposi

 ## --sentence--

-`I've been a collector _ I was 8 or 9 years old.`
+`I've been a collector BLANK I was 8 or 9 years old.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee957cb4719d9031a0be4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee957cb4719d9031a0be4.md
index 208a950f0d5c5d..b4381212725f04 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee957cb4719d9031a0be4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ee957cb4719d9031a0be4.md
@@ -19,7 +19,7 @@ A `comic convention` is a special event where fans of comics come together to se

 ## --sentence--

-`It all started when I got my first action figure at a _ _.`
+`It all started when I got my first action figure at a BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eebaa042b5cda6ec2dac9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eebaa042b5cda6ec2dac9.md
index fbbbfb411c7cdf..37a3838e49b265 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eebaa042b5cda6ec2dac9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eebaa042b5cda6ec2dac9.md
@@ -17,7 +17,7 @@ If your friend tells you they saw a dog riding a skateboard down the street, you

 ## --sentence--

-`Sarah: Are you _?`
+`Sarah: Are you BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eecb3b368badb3cc7fe4c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eecb3b368badb3cc7fe4c.md
index 7cf33efa37ccfc..fd603c80d6e512 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eecb3b368badb3cc7fe4c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657eecb3b368badb3cc7fe4c.md
@@ -17,7 +17,7 @@ For example, if you say, `I study English for at least 30 minutes every day`, it

 ## --sentence--

-`I go to _ _ one convention every year. It's the best moment of the year for me.`
+`I go to BLANK BLANK one convention every year. It's the best moment of the year for me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ef58855ff45e1e4ca70ee.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ef58855ff45e1e4ca70ee.md
index 82991fb4c29c69..f9388ae7899b9c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ef58855ff45e1e4ca70ee.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657ef58855ff45e1e4ca70ee.md
@@ -20,7 +20,7 @@ This phrase is a great example of how the *Present Perfect Tense* is used to tal

 ## --sentence--

-`Hey, Tom! _ I _ you I'm a huge sci-fi fan? I'm even part of an amazing fandom.`
+`Hey, Tom! BLANK I BLANK you I'm a huge sci-fi fan? I'm even part of an amazing fandom.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb48f31654ae4cb52d395.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb48f31654ae4cb52d395.md
index 1f1ea254881acd..3ad24204d2043d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb48f31654ae4cb52d395.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb48f31654ae4cb52d395.md
@@ -15,7 +15,7 @@ The term `fandom` is used to describe a community of fans who share a common int

 ## --sentence--

-`Hey, Tom! Have I told you I'm a huge sci-fi fan? I'm even part of an amazing _.`
+`Hey, Tom! Have I told you I'm a huge sci-fi fan? I'm even part of an amazing BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb8cfbd0e4ae797fc6077.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb8cfbd0e4ae797fc6077.md
index 4eb6490a716e4f..ef94d873bdcbaf 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb8cfbd0e4ae797fc6077.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb8cfbd0e4ae797fc6077.md
@@ -19,7 +19,7 @@ When you talk about more than one group of such people, you use the plural form

 ## --sentence--

-`That's cool, Sarah! I've heard there are massive _ of people who are into sci-fi. What kind of events do you have?`
+`That's cool, Sarah! I've heard there are massive BLANK of people who are into sci-fi. What kind of events do you have?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb980a9b567e860b77f2c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb980a9b567e860b77f2c.md
index 70046934f11c9b..1a52f419240f48 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb980a9b567e860b77f2c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fb980a9b567e860b77f2c.md
@@ -15,7 +15,7 @@ In the dialogue, Sarah mentions that there's a big event next month. Listen to t

 ## --sentence--

-`There's a big _ next month. Would you like to come?`
+`There's a big BLANK next month. Would you like to come?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbad88163d8e96189f823.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbad88163d8e96189f823.md
index 14188401126f6a..77b435579303f3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbad88163d8e96189f823.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbad88163d8e96189f823.md
@@ -15,7 +15,7 @@ Sarah mentions watching multiple movies one after another without stopping. List

 ## --sentence--

-`Well, we have _ _, conventions, and even play together some movie-related video games.`
+`Well, we have BLANK BLANK, conventions, and even play together some movie-related video games.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbc14d41a20ea5f286378.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbc14d41a20ea5f286378.md
index 6ddc6fb501d9fb..e0195b346d75cc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbc14d41a20ea5f286378.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fbc14d41a20ea5f286378.md
@@ -16,7 +16,7 @@ dashedName: task-71

 ## --sentence--

-`Well, we have movie marathons, conventions, and we even play some movie-related _ _ together.`
+`Well, we have movie marathons, conventions, and we even play some movie-related BLANK BLANK together.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fff0bfb6a28f1d70fa9ef.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fff0bfb6a28f1d70fa9ef.md
index 04dc65be07788c..3b810eb310816a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fff0bfb6a28f1d70fa9ef.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/657fff0bfb6a28f1d70fa9ef.md
@@ -17,7 +17,7 @@ For example, if your friend offers to help you with coding challenge, and you're

 ## --sentence--

-`Thanks for the invite, Sarah. I _ it, _ I'm not really into sci-fi.`
+`Thanks for the invite, Sarah. I BLANK it, BLANK I'm not really into sci-fi.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580001adc7fd4f2b244f3a5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580001adc7fd4f2b244f3a5.md
index ce1d7514f7544f..a600ecff3d797f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580001adc7fd4f2b244f3a5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580001adc7fd4f2b244f3a5.md
@@ -17,7 +17,7 @@ For example, if your friend is going to a birthday party, you might say, `Have a

 ## --sentence--

-`Thanks for the invite, Sarah. I appreciate it, but I'm not really into sci-fi. I hope you _ _ _ at the convention, though!`
+`Thanks for the invite, Sarah. I appreciate it, but I'm not really into sci-fi. I hope you BLANK BLANK BLANK at the convention, though!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800148406738f397561d77.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800148406738f397561d77.md
index f70a99cb8d2104..4c0b8f4ad80fbc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800148406738f397561d77.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800148406738f397561d77.md
@@ -17,7 +17,7 @@ For instance, if you like a movie but found one part boring, you might say, `The

 ## --sentence--

-`I hope you have a blast at the convention, _!`
+`I hope you have a blast at the convention, BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580026241ae0ef46b181e49.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580026241ae0ef46b181e49.md
index 2e9dfe62794671..c25855e091bf7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580026241ae0ef46b181e49.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/6580026241ae0ef46b181e49.md
@@ -15,7 +15,7 @@ The expression `maybe next time` is used to politely suggest the possibility of

 ## --sentence--

-`No problem, Tom. _ _ _ you'll join us!`
+`No problem, Tom. BLANK BLANK BLANK you'll join us!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658003870281a9f5541085af.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658003870281a9f5541085af.md
index 4b1ae60c6f7f35..d0485cc7fd2729 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658003870281a9f5541085af.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658003870281a9f5541085af.md
@@ -15,7 +15,7 @@ Listen to the audio and answer the question.

 ## --sentence--

-`Thanks! Have fun. I _ the convention is a _.`
+`Thanks! Have fun. I BLANK the convention is a BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800a95389cc0fa4c197587.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800a95389cc0fa4c197587.md
index 525edd5885bc80..cd2a2000e09dad 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800a95389cc0fa4c197587.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800a95389cc0fa4c197587.md
@@ -19,7 +19,7 @@ They are two types of `extreme sports`.

 ## --sentence--

-`Yeah, I love them. I've been into _ _ and _ for a while now.`
+`Yeah, I love them. I've been into BLANK BLANK and BLANK for a while now.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800cf36faba0fbfa1027b6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800cf36faba0fbfa1027b6.md
index dd0c73c8fb6db4..996002786c4bbe 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800cf36faba0fbfa1027b6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800cf36faba0fbfa1027b6.md
@@ -15,7 +15,7 @@ Negative questions are a way to ask someone to do something or suggest an action

 ## --sentence--

-`Well, _ _ _ try it?`
+`Well, BLANK BLANK BLANK try it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800df7fc5d49fcd7209248.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800df7fc5d49fcd7209248.md
index a9ef32e2d5382e..eb283a91b429c0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800df7fc5d49fcd7209248.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800df7fc5d49fcd7209248.md
@@ -15,7 +15,7 @@ The expression `I'm planning to` is used to indicate a future intention or actio

 ## --sentence--

-`Well, why don't you try it? I'm _ _ go rafting this weekend. You're welcome to join!`
+`Well, why don't you try it? I'm BLANK BLANK go rafting this weekend. You're welcome to join!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800e60dad5fefd4ed91589.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800e60dad5fefd4ed91589.md
index 7806fdc194adba..a833522d967b63 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800e60dad5fefd4ed91589.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800e60dad5fefd4ed91589.md
@@ -13,7 +13,7 @@ Following the structure `I'm planning to` + base form + `to` + `-ing`, the sente

 ## --sentence--

-`I'm _ _ visit my friend next week.`
+`I'm BLANK BLANK visit my friend next week.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800f4d194382fdebb81e1f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800f4d194382fdebb81e1f.md
index c8641f562e76b4..48b723820748cd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800f4d194382fdebb81e1f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65800f4d194382fdebb81e1f.md
@@ -15,7 +15,7 @@ The expression `You're welcome to join!` is used to extend an invitation to some

 ## --sentence--

-`Well, why don't you try it? I'm planning to go rafting this weekend. You're _ _ _!`
+`Well, why don't you try it? I'm planning to go rafting this weekend. You're BLANK BLANK BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65801182280f63ff10ca4d4f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65801182280f63ff10ca4d4f.md
index f63b8729c1556d..19045e1d2fd4a2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65801182280f63ff10ca4d4f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/65801182280f63ff10ca4d4f.md
@@ -15,7 +15,7 @@ dashedName: task-100

 ## --sentence--

-`Really? _ _ _! I'd love to join you.`
+`Really? BLANK BLANK BLANK! I'd love to join you.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658013bd3b1a06001a59e006.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658013bd3b1a06001a59e006.md
index f13fe1dbd4274b..43d1e2915a0197 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658013bd3b1a06001a59e006.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-hobbies-and-interests/658013bd3b1a06001a59e006.md
@@ -15,7 +15,7 @@ The expression `I'd love to join` is used to express eagerness or willingness to

 ## --sentence--

-`Really? That sounds great! I'd _ _ _ you.`
+`Really? That sounds great! I'd BLANK BLANK BLANK you.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
index 6be3acf7b1dbf9..380baf5cd4b68f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d00727a7a64a5e010243.md
@@ -19,7 +19,7 @@ The verb `think` means considering something, to form opinions, or to imagine. F

 ## --sentence--

-`Brian, it's time to _ our plans for the _ project. What do you _ we should do?`
+`Brian, it's time to BLANK our plans for the BLANK project. What do you BLANK we should do?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
index 240c2a70ebee0a..04c622f8317b70 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d3c56e46394b97da3c30.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Well, we're _ to use a framework for the front-end, probably React. It's the technology we're most _ with, and it _ make development faster.`
+`Well, we're BLANK to use a framework for the front-end, probably React. It's the technology we're most BLANK with, and it BLANK make development faster.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
index 8e8a97f6c4781c..77227a0fb574dc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d46936e9374c24cfaaab.md
@@ -17,7 +17,7 @@ For example, `Look at those numbers! It's going to be a hard day.` or `They are

 ## --sentence--

-`Good point. I agree. I also think we are _ to need a _ UX designer.`
+`Good point. I agree. I also think we are BLANK to need a BLANK UX designer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
index 302f791235283c..e4390f2823f94f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d67b2a2a134d2b6275a8.md
@@ -15,7 +15,7 @@ Listen to the audio and complete the sentence.

 ## --sentence--

-`Absolutely. And as for the back-end, I think _ use Node.js. It's a solid choice, and it _ allow us to scale the application effectively.`
+`Absolutely. And as for the back-end, I think BLANK use Node.js. It's a solid choice, and it BLANK allow us to scale the application effectively.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
index e2f6fe2881b9ee..20859a737d0d26 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6613d709407b9f4dc100b47b.md
@@ -17,7 +17,7 @@ For example, `We're on the same page about the project deadlines` means everyone

 ## --sentence--

-`_ thing. I'm glad we're _ the same page. Let's _ these plans and start _ tasks.`
+`BLANK thing. I'm glad we're BLANK the same page. Let's BLANK these plans and start BLANK tasks.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
index 682a315cd3e0c9..f8e23a7793daa6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ac949f89655d25e9d43c.md
@@ -15,7 +15,7 @@ A `launch` in a business context usually refers to the introduction of a new pro

 ## --sentence--

-`Hi, team! Thanks for joining the call. Let's discuss our strategy for the _ product _.`
+`Hi, team! Thanks for joining the call. Let's discuss our strategy for the BLANK product BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
index c4cf758244cb9d..0db34941fac61f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614ad58c102e15df06c96d5.md
@@ -21,7 +21,7 @@ An `audience` refers to the group of people who watch, read, or listen to someth

 ## --sentence--

-`I think we’re going to focus on social media marketing. It's _, and it will _ a _ audience.`
+`I think we’re going to focus on social media marketing. It's BLANK, and it will BLANK a BLANK audience.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
index 0300c6b3b14fb6..7ea4361cad7b85 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b2714761f45fe3b17294.md
@@ -19,7 +19,7 @@ This task will help you understand terms related to digital marketing. `Email ma

 ## --sentence--

-`That sounds good. I _ that we also _ in email marketing. It's more _, and it will allow us to _ with our subscribers directly.`
+`That sounds good. I BLANK that we also BLANK in email marketing. It's more BLANK, and it will allow us to BLANK with our subscribers directly.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
index 4793b5ab7c5a77..ad43abaa5f3687 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614b4a8ff3874612a8df77c.md
@@ -15,7 +15,7 @@ dashedName: task-21

 ## --sentence--

-`Great! So, we are going to create a _ marketing plan, _ social media and email marketing. It will help us _ our goals.`
+`Great! So, we are going to create a BLANK marketing plan, BLANK social media and email marketing. It will help us BLANK our goals.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
index 37040d9b29b928..8f04b947b99489 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614befe8e1dc16ca27b7b65.md
@@ -15,7 +15,7 @@ dashedName: task-26

 ## --sentence--

-`Well, I think we should use a slide _ for the presentation. It's the _ format, and it will make the information more _.`
+`Well, I think we should use a slide BLANK for the presentation. It's the BLANK format, and it will make the information more BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
index 6ba33d3e27f3f4..7ecee51d53cbe4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-talk-about-updates-and-plans-for-tasks-and-projects/6614c03efeb2cb6d2227d0b4.md
@@ -19,7 +19,7 @@ A `demo`, short for demonstration, is a practical display or explanation of how

 ## --sentence--

-`_, but I was thinking we could try something different. Let's use an _ demo _ of slides. It will _ the audience more effectively.`
+`BLANK, but I was thinking we could try something different. Let's use an BLANK demo BLANK of slides. It will BLANK the audience more effectively.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce1a4f6581a7266d6ca9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce1a4f6581a7266d6ca9.md
index 904c5331ae7a7d..7a08e6b402975a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce1a4f6581a7266d6ca9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce1a4f6581a7266d6ca9.md
@@ -25,7 +25,7 @@ Listen to Brian and fill in the blanks.

 ## --sentence--

-`Hey, Sophie. How's it going? I've heard you've _ _ a lot about programming languages.`
+`Hey, Sophie. How's it going? I've heard you've BLANK BLANK a lot about programming languages.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce6bffd1efa9c6c57eaa.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce6bffd1efa9c6c57eaa.md
index b86fbb2404cfb6..8ec4b14855e781 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce6bffd1efa9c6c57eaa.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629ce6bffd1efa9c6c57eaa.md
@@ -17,7 +17,7 @@ For example, when you see an old friend, you may say `Hey, how's it going? I hav

 ## --sentence--

-`Hey, Sophie. _ it _?`
+`Hey, Sophie. BLANK it BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e10635cf1ec412861da1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e10635cf1ec412861da1.md
index 0a250563e9dd92..abcba66a282691 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e10635cf1ec412861da1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e10635cf1ec412861da1.md
@@ -21,7 +21,7 @@ This phrase can also mean `very much`. For example, `I like your idea a lot.` me

 ## --sentence--

-`Hey, Sophie. How's it going? I've heard you've been learning _ _ about programming languages.`
+`Hey, Sophie. How's it going? I've heard you've been learning BLANK BLANK about programming languages.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e6f8758adad2ae0894b0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e6f8758adad2ae0894b0.md
index 2b76f62dd24dec..f0a4a02ed97178 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e6f8758adad2ae0894b0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e6f8758adad2ae0894b0.md
@@ -18,7 +18,7 @@ For example, `The crazy part is that he finished all the work in one day.` This

 ## --sentence--

-`Yeah. The _ _ is that there are so many out there.`
+`Yeah. The BLANK BLANK is that there are so many out there.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e96c186102d8a65bfbb9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e96c186102d8a65bfbb9.md
index 6e33ddbc5923ba..ef397e153b5685 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e96c186102d8a65bfbb9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/6629e96c186102d8a65bfbb9.md
@@ -23,7 +23,7 @@ Examples:

 ## --sentence--

-`Yeah. The crazy part is that _ _ so many out there.`
+`Yeah. The crazy part is that BLANK BLANK so many out there.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a26c7a3d49b0a4a19a00f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a26c7a3d49b0a4a19a00f.md
index 7708b16b4fa7c4..4305eb903850cb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a26c7a3d49b0a4a19a00f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a26c7a3d49b0a4a19a00f.md
@@ -17,7 +17,7 @@ For example, `There are so many kinds of technology out there.` It means that th

 ## --sentence--

-`Yeah. The crazy part is that there are so many _ there.`
+`Yeah. The crazy part is that there are so many BLANK there.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a292bb1622d1012b5b86e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a292bb1622d1012b5b86e.md
index a95a6663ee32b6..25b406e2617767 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a292bb1622d1012b5b86e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a292bb1622d1012b5b86e.md
@@ -17,7 +17,7 @@ Learn to use `how much` and `how many` to ask about quantities. `How much` is us

 ## --sentence--

-`That's awesome! _ _ time have you spent on it?`
+`That's awesome! BLANK BLANK time have you spent on it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2990757239112d74142e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2990757239112d74142e.md
index 4d5859bd7ba863..7e5f270dfee971 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2990757239112d74142e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2990757239112d74142e.md
@@ -19,7 +19,7 @@ Listen to Brian and fill in the blank.

 ## --sentence--

-`That's awesome! How much time have you _ on it?`
+`That's awesome! How much time have you BLANK on it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2f2a2c16bf1a9f3609b7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2f2a2c16bf1a9f3609b7.md
index 7d10f8fdb15738..fea91fae9b9530 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2f2a2c16bf1a9f3609b7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a2f2a2c16bf1a9f3609b7.md
@@ -17,7 +17,7 @@ dashedName: task-18

 ## --sentence--

-`I spent _ _ my _ time on it.`
+`I spent BLANK BLANK my BLANK time on it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a30d3f1071a1ef14eefe1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a30d3f1071a1ef14eefe1.md
index 8da9a61ebb7641..99d644a1b8b3ee 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a30d3f1071a1ef14eefe1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a30d3f1071a1ef14eefe1.md
@@ -15,7 +15,7 @@ The word `fascinating` is used to describe something that is extremely interesti

 ## --sentence--

-`I spent much of my free time on it. It's _.`
+`I spent much of my free time on it. It's BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a35f7eaaa932ab0973d0c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a35f7eaaa932ab0973d0c.md
index cb430ce90c3b3f..3e180670311393 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a35f7eaaa932ab0973d0c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662a35f7eaaa932ab0973d0c.md
@@ -21,7 +21,7 @@ A `conditional statement` is a command that tells the computer to do something o

 ## --sentence--

-`I've learned about _, _ _, and even _ _ in _ languages.`
+`I've learned about BLANK, BLANK BLANK, and even BLANK BLANK in BLANK languages.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b718c7709f809559d5806.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b718c7709f809559d5806.md
index b83f053de2ddab..c24ea7439f844a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b718c7709f809559d5806.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b718c7709f809559d5806.md
@@ -17,7 +17,7 @@ The expression `Can you help me with` is a polite way to ask for assistance with

 ## --sentence--

-`That's great to hear. You know, I have a question about _. Can you _ me _ that?`
+`That's great to hear. You know, I have a question about BLANK. Can you BLANK me BLANK that?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b772113dc330c283730f3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b772113dc330c283730f3.md
index e27974521314d8..ee9eb857a917c7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b772113dc330c283730f3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b772113dc330c283730f3.md
@@ -17,7 +17,7 @@ To `declare a variable` in programming means to create it and give it a name.

 ## --sentence--

-`How do you _ _ in Python? I'm curious.`
+`How do you BLANK BLANK in Python? I'm curious.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b7d0fda698d0d84ac67f4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b7d0fda698d0d84ac67f4.md
index 2026b02b3a11d3..cea60f25e16764 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b7d0fda698d0d84ac67f4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b7d0fda698d0d84ac67f4.md
@@ -15,7 +15,7 @@ The pattern `by` followed by the `ing` form of verb is a common way to explain h

 ## --sentence--

-`In Python, you declare variables _ _ the variable name and the assignment operator. For example, you can declare a variable like this: "name = 'Sophie'".`
+`In Python, you declare variables BLANK BLANK the variable name and the assignment operator. For example, you can declare a variable like this: "name = 'Sophie'".`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b803fd9ddc00e943e350e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b803fd9ddc00e943e350e.md
index 6ea47d2c073257..9329b63dc712ea 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b803fd9ddc00e943e350e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b803fd9ddc00e943e350e.md
@@ -15,7 +15,7 @@ An `assignment operator` in programming is used to assign a value to a variable.

 ## --sentence--

-`In Python, you declare variables by using the variable name and the _ _. For example, you can declare a variable like this: "name = 'Sophie'".`
+`In Python, you declare variables by using the variable name and the BLANK BLANK. For example, you can declare a variable like this: "name = 'Sophie'".`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b82c8d47f8a1076172391.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b82c8d47f8a1076172391.md
index 5365ce87d58a42..a1131d84686f08 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b82c8d47f8a1076172391.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b82c8d47f8a1076172391.md
@@ -15,7 +15,7 @@ To `appreciate one's help` means to be thankful or grateful for the assistance s

 ## --sentence--

-`Got it. Thanks, Sophie. I _ your help.`
+`Got it. Thanks, Sophie. I BLANK your help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b871f32087113511f262a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b871f32087113511f262a.md
index b8c1242472e250..0eb4a920fbc0a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b871f32087113511f262a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b871f32087113511f262a.md
@@ -17,7 +17,7 @@ The phrase `have trouble with` is used to express difficulty in dealing with a s

 ## --sentence--

-`Hey, Tom. I'm _ some _ _ my code. I can't figure out what's wrong.`
+`Hey, Tom. I'm BLANK some BLANK BLANK my code. I can't figure out what's wrong.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b888ba2c1d713f3a05203.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b888ba2c1d713f3a05203.md
index 53255849ebfd82..9bd7ee5fd4a16c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b888ba2c1d713f3a05203.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662b888ba2c1d713f3a05203.md
@@ -17,7 +17,7 @@ For example, `I need to figure out how to install this software` means the perso

 ## --sentence--

-`Hey, Tom. I'm having some trouble with my code. I can't _ _ what's wrong.`
+`Hey, Tom. I'm having some trouble with my code. I can't BLANK BLANK what's wrong.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4dc39f884e1d15ed5f7a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4dc39f884e1d15ed5f7a.md
index cb387567fc3607..1390671dda2f58 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4dc39f884e1d15ed5f7a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4dc39f884e1d15ed5f7a.md
@@ -19,7 +19,7 @@ For example, `She spent the whole day debugging the code.` This means she was fi

 ## --sentence--

-`Don't worry. _ is a common challenge for programmers.`
+`Don't worry. BLANK is a common challenge for programmers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4f2edbb46a1dc6efc94f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4f2edbb46a1dc6efc94f.md
index c6249a91dcf5b3..391611a19579a0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4f2edbb46a1dc6efc94f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e4f2edbb46a1dc6efc94f.md
@@ -17,7 +17,7 @@ dashedName: task-36

 ## --sentence--

-`Don't worry. Debugging is a _ _ for programmers.`
+`Don't worry. Debugging is a BLANK BLANK for programmers.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662ef8c53ee35f23bb031313.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662ef8c53ee35f23bb031313.md
index 0ce8080bef7329..0b0251fd18c3a4 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662ef8c53ee35f23bb031313.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662ef8c53ee35f23bb031313.md
@@ -17,7 +17,7 @@ For countable nouns, such as `cars`, you might say `a lot of cars`. For uncounta

 ## --sentence--

-`Well, it's actually _ _ _ code, but the issue is in a specific function. I have a loop inside it.`
+`Well, it's actually BLANK BLANK BLANK code, but the issue is in a specific function. I have a loop inside it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662efac808e7e024ab2672f2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662efac808e7e024ab2672f2.md
index aa71b0a3aaef01..693036ea486fc0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662efac808e7e024ab2672f2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662efac808e7e024ab2672f2.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Well, it's actually a lot of code, but the _ is in a specific _. I have a _ inside it.`
+`Well, it's actually a lot of code, but the BLANK is in a specific BLANK. I have a BLANK inside it.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662effd7a99b2d275f0ff610.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662effd7a99b2d275f0ff610.md
index 99485ac0905c8b..72ccd6d8f294b8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662effd7a99b2d275f0ff610.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662effd7a99b2d275f0ff610.md
@@ -19,7 +19,7 @@ For example, `She might be able to finish the work by tomorrow.` This implies th

 ## --sentence--

-`I see. Could you show me your code? I _ _ _ to help.`
+`I see. Could you show me your code? I BLANK BLANK BLANK to help.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0277f7bbb028dbc2c734.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0277f7bbb028dbc2c734.md
index 3ad5f55b79c6e3..75475a7158b3eb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0277f7bbb028dbc2c734.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0277f7bbb028dbc2c734.md
@@ -19,7 +19,7 @@ For example, `There are many options.` This implies that a large number of optio

 ## --sentence--

-`_ _ _ debugging tools you can use.`
+`BLANK BLANK BLANK debugging tools you can use.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f074021418e2b24937af7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f074021418e2b24937af7.md
index c270f0d3d60b4f..8de618ca83973f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f074021418e2b24937af7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f074021418e2b24937af7.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Depending on the _ that you're using, _ _ many _ and _ to use.`
+`Depending on the BLANK that you're using, BLANK BLANK many BLANK and BLANK to use.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f095c43dddc2c58d2e61f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f095c43dddc2c58d2e61f.md
index dbcb2ba27ceb55..2af685b449b39c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f095c43dddc2c58d2e61f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f095c43dddc2c58d2e61f.md
@@ -19,7 +19,7 @@ For example, saying `this book is super interesting` means the book is extremely

 ## --sentence--

-`They are _ _.`
+`They are BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0b68050ee62d22149718.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0b68050ee62d22149718.md
index 043e9d52c8fa3f..b81470beca7a53 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0b68050ee62d22149718.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0b68050ee62d22149718.md
@@ -17,7 +17,7 @@ For example, if someone says, "Remember to check the weather before hiking." You

 ## --sentence--

-`I'll _ that _ _. Thanks, Tom.`
+`I'll BLANK that BLANK BLANK. Thanks, Tom.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f1025a0cbc2307f2ee9a7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f1025a0cbc2307f2ee9a7.md
index c1511f3f353824..2e7cfa7f49f25d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f1025a0cbc2307f2ee9a7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f1025a0cbc2307f2ee9a7.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Hey, Sarah, I was reading about _ _ on the internet. It's a new _ for me.`
+`Hey, Sarah, I was reading about BLANK BLANK on the internet. It's a new BLANK for me.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f16078a88463405b894c6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f16078a88463405b894c6.md
index bf9ac8ab77391b..a80916e109e8e1 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f16078a88463405b894c6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f16078a88463405b894c6.md
@@ -17,7 +17,7 @@ dashedName: task-62

 ## --sentence--

-`Object-oriented programming is used in _ _ _.`
+`Object-oriented programming is used in BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f17bf83ad0234a0261d92.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f17bf83ad0234a0261d92.md
index 14a9bf0bfc1590..62b6f0fbb8131b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f17bf83ad0234a0261d92.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f17bf83ad0234a0261d92.md
@@ -17,7 +17,7 @@ In the question `How much do you know about it?`, it's used to inquire about the

 ## --sentence--

-`_ _ do you know about it so far?`
+`BLANK BLANK do you know about it so far?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f18dd52d5583574fcb9e0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f18dd52d5583574fcb9e0.md
index 665a9672d4bcf1..ffd5ab15ba3631 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f18dd52d5583574fcb9e0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f18dd52d5583574fcb9e0.md
@@ -21,7 +21,7 @@ Question: `How many books do you own?` Answer: `Not many.`

 ## --sentence--

-`Not _, really.`
+`Not BLANK, really.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f2e4b96f60636d44eb7db.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f2e4b96f60636d44eb7db.md
index 3be185d4d22e91..2fc64e245cb22b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f2e4b96f60636d44eb7db.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f2e4b96f60636d44eb7db.md
@@ -21,7 +21,7 @@ For instance, in a `Calculator class`, a `method` might be `add(number1, number2

 ## --sentence--

-`I understand that _ are _ and _, but _ _ used them in my code.`
+`I understand that BLANK are BLANK and BLANK, but BLANK BLANK used them in my code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f327b74cbce38624be994.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f327b74cbce38624be994.md
index 9239c7d53cc1b0..a1da4b8a3fd81d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f327b74cbce38624be994.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f327b74cbce38624be994.md
@@ -17,7 +17,7 @@ For example, when your friend accidentally spills a drink and starts to apologiz

 ## --sentence--

-`_ _. Object-oriented programming is a fundamental _ in _ languages.`
+`BLANK BLANK. Object-oriented programming is a fundamental BLANK in BLANK languages.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f36132e09c33a21645096.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f36132e09c33a21645096.md
index 19696e9709c70f..6af83c138ac8a3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f36132e09c33a21645096.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f36132e09c33a21645096.md
@@ -21,7 +21,7 @@ The term `blueprint` originally refers to a detailed technical drawing or plan f

 ## --sentence--

-`It _ classes, which are like _ for _, and, inside the classes, you find the classes' methods, which are actions those objects can perform.`
+`It BLANK classes, which are like BLANK for BLANK, and, inside the classes, you find the classes' methods, which are actions those objects can perform.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f3815b0798f3ae730a888.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f3815b0798f3ae730a888.md
index e641aaee9989c7..dceda82c3a5a79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f3815b0798f3ae730a888.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f3815b0798f3ae730a888.md
@@ -17,7 +17,7 @@ The verb `perform` refers to the action of carrying out or executing a set of op

 ## --sentence--

-`It involves classes, which are like blueprints for objects, and, inside the classes, you find the _ methods, which are actions those objects can _.`
+`It involves classes, which are like blueprints for objects, and, inside the classes, you find the BLANK methods, which are actions those objects can BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f638a2644e13c7b450cc0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f638a2644e13c7b450cc0.md
index a8669ee085d39b..2564b35e00bc0f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f638a2644e13c7b450cc0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f638a2644e13c7b450cc0.md
@@ -17,7 +17,7 @@ For example, `I recommend this restaurant; their food is delicious.`

 ## --sentence--

-`That helps a lot. Can you _ a good book for me to learn more about it?`
+`That helps a lot. Can you BLANK a good book for me to learn more about it?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f659f6ad8103db5d73490.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f659f6ad8103db5d73490.md
index 5bdbe752d2a8e8..675a81078e432d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f659f6ad8103db5d73490.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f659f6ad8103db5d73490.md
@@ -17,7 +17,7 @@ The word `principle` refers to the fundamental theories or beliefs that form the

 ## --sentence--

-`Of course! I have a book _ _ _.`
+`Of course! I have a book BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f67ce5ef6803efa19be3b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f67ce5ef6803efa19be3b.md
index 4cf9e7636698f3..a4ed06a0fce332 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f67ce5ef6803efa19be3b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f67ce5ef6803efa19be3b.md
@@ -17,7 +17,7 @@ An example is, `The title of my favorite book is 'The Great Gatsby'.`

 ## --sentence--

-`I'll send you the _. It has helped _ _ I know.`
+`I'll send you the BLANK. It has helped BLANK BLANK I know.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b49ade31b06586863453.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b49ade31b06586863453.md
index 2285753e36572a..e8a70d216e15f5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b49ade31b06586863453.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b49ade31b06586863453.md
@@ -17,7 +17,7 @@ For instance, if someone says, `Can you explain how this works?`, they are askin

 ## --sentence--

-`Sarah, can you _ _ _ to me? I'm a bit confused.`
+`Sarah, can you BLANK BLANK BLANK to me? I'm a bit confused.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b687daf7dd66a730a0be.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b687daf7dd66a730a0be.md
index 9922d29cb7c70d..0e7a1db74dcce8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b687daf7dd66a730a0be.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630b687daf7dd66a730a0be.md
@@ -21,7 +21,7 @@ For instance, when someone asks `what kind of music do you like?` they are askin

 ## --sentence--

-`Sure. Data types are _ in programming. You use them to tell the computer _ _ _ data you're working with.`
+`Sure. Data types are BLANK in programming. You use them to tell the computer BLANK BLANK BLANK data you're working with.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bb08c02b626826c937ae.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bb08c02b626826c937ae.md
index d91d95d4c1798a..7853d6417a6aba 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bb08c02b626826c937ae.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bb08c02b626826c937ae.md
@@ -26,7 +26,7 @@ In this sentence, `work with` indicates that the person collaborates or cooperat

 ## --sentence--

-`You use them to tell the computer what kind of data you're _ _.`
+`You use them to tell the computer what kind of data you're BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bd815e1b146937422948.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bd815e1b146937422948.md
index a0a458d61d8877..68b6367de5724b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bd815e1b146937422948.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630bd815e1b146937422948.md
@@ -19,7 +19,7 @@ For example, `At the restaurant, you can choose from ten different desserts.` In

 ## --sentence--

-`Thanks, but I see _ data types listed in the documentation. How do I know _ _ _ _?`
+`Thanks, but I see BLANK data types listed in the documentation. How do I know BLANK BLANK BLANK BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630e609d81a446cd663c521.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630e609d81a446cd663c521.md
index 28f688edfef653..2042ec40dd11be 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630e609d81a446cd663c521.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6630e609d81a446cd663c521.md
@@ -17,7 +17,7 @@ Different data types are suited for different kinds of information, like text, n

 ## --sentence--

-`Good question! You usually choose data types _ _ the kind of information you want to _.`
+`Good question! You usually choose data types BLANK BLANK the kind of information you want to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663246e8f661af779398be0e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663246e8f661af779398be0e.md
index 503e8c22853e1b..efc30d0abc3379 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663246e8f661af779398be0e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663246e8f661af779398be0e.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`For example, if you're working with text, you'd use this data type: _. If it's _ _, you'd choose _.`
+`For example, if you're working with text, you'd use this data type: BLANK. If it's BLANK BLANK, you'd choose BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66324f956a24867b039d95c4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66324f956a24867b039d95c4.md
index 57bb83df4d519c..472fe100128c4c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66324f956a24867b039d95c4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66324f956a24867b039d95c4.md
@@ -19,7 +19,7 @@ The verb `pick` means to choose or select something from a range of options. In

 ## --sentence--

-`Ah, I see. So this means I _ _ the data type that _ the information I want to work with.`
+`Ah, I see. So this means I BLANK BLANK the data type that BLANK the information I want to work with.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663253fdb77eab7c9f3bbd16.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663253fdb77eab7c9f3bbd16.md
index e0858bcde15271..8ac1d2608c7224 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663253fdb77eab7c9f3bbd16.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663253fdb77eab7c9f3bbd16.md
@@ -21,7 +21,7 @@ For example, `She read the book that won the Pulitzer Prize last year.` In this

 ## --sentence--

-`Ah, I see. So this means I should pick the data type _ matches the information I want to work _.`
+`Ah, I see. So this means I should pick the data type BLANK matches the information I want to work BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6632fe1b6548f7887488a767.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6632fe1b6548f7887488a767.md
index daa20a7d950976..1a3f9eb02d0d7c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6632fe1b6548f7887488a767.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6632fe1b6548f7887488a767.md
@@ -15,7 +15,7 @@ The term `reusable` refers to something that can be used more than once, especia

 ## --sentence--

-`_ are like small, _ tasks _ you can use in your code.`
+`BLANK are like small, BLANK tasks BLANK you can use in your code.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330444cf1ea28af44e980d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330444cf1ea28af44e980d.md
index 588902ac14e824..1bed9b8dd161c8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330444cf1ea28af44e980d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330444cf1ea28af44e980d.md
@@ -23,7 +23,7 @@ Indirect statement: `Please tell me what time it is.` (no inversion)

 ## --sentence--

-`I see many functions in our code, but I'm not sure _ each of _ _.`
+`I see many functions in our code, but I'm not sure BLANK each of BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330dac56ad868d51d5698c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330dac56ad868d51d5698c.md
index 695e1ca8669e52..798883f30a7bc3 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330dac56ad868d51d5698c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330dac56ad868d51d5698c.md
@@ -17,7 +17,7 @@ For example, `// This is a single-line comment in JavaScript.`

 ## --sentence--

-`No problem, Tom. To understand them, you can look at their names and _.`
+`No problem, Tom. To understand them, you can look at their names and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330fc6d2e3c38e148c8789.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330fc6d2e3c38e148c8789.md
index 008ee8e00e5af8..67df86dd6f6d5a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330fc6d2e3c38e148c8789.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66330fc6d2e3c38e148c8789.md
@@ -19,7 +19,7 @@ The word `purpose` refers to the reason why something is done or used, or why so

 ## --sentence--

-`Comments explain _ _ _.`
+`Comments explain BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663315286b7cff907e92ae25.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663315286b7cff907e92ae25.md
index 3844c516c077a9..e05c475fb3bd79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663315286b7cff907e92ae25.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663315286b7cff907e92ae25.md
@@ -15,7 +15,7 @@ The modal verb `should` is used to express obligation, recommendation, or advice

 ## --sentence--

-`Got it. So that means I _ _ the function names and comments to know what those functions do.`
+`Got it. So that means I BLANK BLANK the function names and comments to know what those functions do.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663316fdcce39d9144ae40cd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663316fdcce39d9144ae40cd.md
index d42678d6c445a3..4dc8f1a4033b72 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663316fdcce39d9144ae40cd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663316fdcce39d9144ae40cd.md
@@ -23,7 +23,7 @@ Another example is `Tell me what you heard.` `What you heard` is the clause, wit

 ## --sentence--

-`Got it. So, that means I should read the function names and comments to know _ _ functions _.`
+`Got it. So, that means I should read the function names and comments to know BLANK BLANK functions BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663350023c7cb898358af702.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663350023c7cb898358af702.md
index 9a09fd4d7d4cd1..2f4ab338275bcd 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663350023c7cb898358af702.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663350023c7cb898358af702.md
@@ -15,7 +15,7 @@ dashedName: task-36

 ## --sentence--

-`Hey, Sophie, I'm working on a project _ uses many _. I'm not sure how to manage them all.`
+`Hey, Sophie, I'm working on a project BLANK uses many BLANK. I'm not sure how to manage them all.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663352b4860f03995736b6cd.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663352b4860f03995736b6cd.md
index 87489aa986b1c0..7bb7a58dfc2ab9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663352b4860f03995736b6cd.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663352b4860f03995736b6cd.md
@@ -21,7 +21,7 @@ For instance, if you say, `I love fruits like apples and oranges.` You are using

 ## --sentence--

-`Variables help you _ _ in your code, _ names, numbers, and more.`
+`Variables help you BLANK BLANK in your code, BLANK names, numbers, and more.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663354f60aafd69a4c0138da.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663354f60aafd69a4c0138da.md
index aea5e41f2fa4a0..3363c88724ae8d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663354f60aafd69a4c0138da.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663354f60aafd69a4c0138da.md
@@ -21,7 +21,7 @@ For example, `age = 25` assigns the value `25` to the variable `age`.

 ## --sentence--

-`You can use the _ _ to _ _ to them.`
+`You can use the BLANK BLANK to BLANK BLANK to them.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66339f1995bdea9d4aa28cd8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66339f1995bdea9d4aa28cd8.md
index b9a25ea51619c7..19f99cd2e36ca9 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66339f1995bdea9d4aa28cd8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/66339f1995bdea9d4aa28cd8.md
@@ -22,7 +22,7 @@ For instance, `He explained the difference between Java and Python.`

 ## --sentence--

-`Thanks, Sophie. I'm also using many _ in my project. But _ the _ _ variables and constants?`
+`Thanks, Sophie. I'm also using many BLANK in my project. But BLANK the BLANK BLANK variables and constants?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a2a86218659eb77fb9a1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a2a86218659eb77fb9a1.md
index 49b66962ff8fce..29e9f3bd29783b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a2a86218659eb77fb9a1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a2a86218659eb77fb9a1.md
@@ -19,7 +19,7 @@ The modal verb `can` is used to indicate possibility or ability. For example, in

 ## --sentence--

-`Great question, Tom. Variables can _ their values, but constants _ _ _.`
+`Great question, Tom. Variables can BLANK their values, but constants BLANK BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a64567c725a05a94b68f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a64567c725a05a94b68f.md
index b247e649b74ad8..b6bacfc39774a0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a64567c725a05a94b68f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633a64567c725a05a94b68f.md
@@ -23,7 +23,7 @@ The phrase `keep the same contents` highlights that the data in constants does n

 ## --sentence--

-`Think of variables as _ that you can _ and _, and constants as _ boxes that keep the same _ .`
+`Think of variables as BLANK that you can BLANK and BLANK, and constants as BLANK boxes that keep the same BLANK .`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633ad387b6914a3313339b3.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633ad387b6914a3313339b3.md
index c17fec12019fc3..4d33e265de9b17 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633ad387b6914a3313339b3.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/6633ad387b6914a3313339b3.md
@@ -21,7 +21,7 @@ Listen to what Tom says and fill in the blanks.

 ## --sentence--

-`I see. _ that means I _ change the values in _ variables, but I _ _ the values in these constants.`
+`I see. BLANK that means I BLANK change the values in BLANK variables, but I BLANK BLANK the values in these constants.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b2296130e541911943345.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b2296130e541911943345.md
index 3a058e22a132de..682e155965c92a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b2296130e541911943345.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b2296130e541911943345.md
@@ -7,7 +7,7 @@ dashedName: task-1
 <!--
 AUDIO REFERENCE:

-Alice: Hi, _! My _ is Alice, and I'm happy to _ part of the _.
+Alice: Hi, BLANK! My BLANK is Alice, and I'm happy to BLANK part of the BLANK.

 -->

@@ -19,7 +19,7 @@ Listen to Alice's introduction and fill in the missing words.

 ## --sentence--

-`Hi, _! My _ is Alice, and I'm happy to _ _ of the _.`
+`Hi, BLANK! My BLANK is Alice, and I'm happy to BLANK BLANK of the BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b236691c67b197cd382f4.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b236691c67b197cd382f4.md
index b97564a40f29be..d0b05bd2e97e72 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b236691c67b197cd382f4.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b236691c67b197cd382f4.md
@@ -7,7 +7,7 @@ dashedName: task-2
 <!--
 AUDIO REFERENCE:

-Alice: Hi, _! My _ is Alice, and I'm happy to _ part of the _.
+Alice: Hi, BLANK! My BLANK is Alice, and I'm happy to BLANK part of the BLANK.
 -->

 # --description--
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b438144bd421e49e202e2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b438144bd421e49e202e2.md
index 6503b9e802abc8..c9a1a57768c46f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b438144bd421e49e202e2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b438144bd421e49e202e2.md
@@ -8,7 +8,7 @@ dashedName: task-4
 <!--
 AUDIO REFERENCE:

-Alice: I'm a _ and I love creating _ that helps people in their daily activities.
+Alice: I'm a BLANK and I love creating BLANK that helps people in their daily activities.

 -->

@@ -24,7 +24,7 @@ By adding `er` to a verb, you create a noun that describes a person's job. It do

 ## --sentence--

-`I'm a _ and I love creating _ that helps people in their daily activities.`
+`I'm a BLANK and I love creating BLANK that helps people in their daily activities.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5bd17d068521ee895631.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5bd17d068521ee895631.md
index f29c8feb51bf20..284c07dedf7ae0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5bd17d068521ee895631.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5bd17d068521ee895631.md
@@ -7,7 +7,7 @@ dashedName: task-6
 <!--
 AUDIO REFERENCE:

-Alice: I'm a programmer and I love creating software that helps people in _ daily activities.
+Alice: I'm a programmer and I love creating software that helps people in BLANK daily activities.

 -->

@@ -20,7 +20,7 @@ Alice: I'm a programmer and I love creating software that helps people in _ dail

 ## --sentence--

-`I'm a programmer and I love creating software that helps people in _ _ activities.`
+`I'm a programmer and I love creating software that helps people in BLANK BLANK activities.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5f2319bc2223f2fc408a.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5f2319bc2223f2fc408a.md
index 1f76c8206cd665..738ced7b149a98 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5f2319bc2223f2fc408a.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b5f2319bc2223f2fc408a.md
@@ -7,7 +7,7 @@ dashedName: task-10
 <!--
 AUDIO REFERENCE:

-In my previous job, I developed _ _ for small businesses.
+In my previous job, I developed BLANK BLANK for small businesses.

 -->

@@ -23,7 +23,7 @@ So, `mobile apps` are applications specifically created to run on mobile devices

 ## --sentence--

-`In my previous job, I developed _ _ for small businesses.`
+`In my previous job, I developed BLANK BLANK for small businesses.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b602d5bf54224a94cbfa6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b602d5bf54224a94cbfa6.md
index f9cdc0657f0273..58c75044517783 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b602d5bf54224a94cbfa6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b602d5bf54224a94cbfa6.md
@@ -7,7 +7,7 @@ dashedName: task-11
 <!--
 AUDIO REFERENCE:

-In my previous job, I developed mobile apps for _ _.
+In my previous job, I developed mobile apps for BLANK BLANK.

 -->

@@ -23,7 +23,7 @@ In my previous job, I developed mobile apps for _ _.

 ## --sentence--

-`In my previous job, I developed mobile apps for _ _.`
+`In my previous job, I developed mobile apps for BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b674c711e5428985017ca.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b674c711e5428985017ca.md
index f0249df143c209..426fe45231d9d6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b674c711e5428985017ca.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b674c711e5428985017ca.md
@@ -18,7 +18,7 @@ Listen to the sentence and fill in the missing words.

 ## --sentence--

-`I really want to _ with you and to _ to our projects here at the company.`
+`I really want to BLANK with you and to BLANK to our projects here at the company.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b6940d1ad7829b4d9a918.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b6940d1ad7829b4d9a918.md
index 3d6e6b639e84e7..e10cb2460d67f5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b6940d1ad7829b4d9a918.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657b6940d1ad7829b4d9a918.md
@@ -18,7 +18,7 @@ In this task, listen to the sentence and fill in the missing words.

 ## --sentence--

-`It's _ to _ you here, Alice. I'm Bob, the project _. Welcome aboard. I'm sure your _ will be of great help to us.`
+`It's BLANK to BLANK you here, Alice. I'm Bob, the project BLANK. Welcome aboard. I'm sure your BLANK will be of great help to us.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c9900c2df3b6ffdd86129.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c9900c2df3b6ffdd86129.md
index e0af4a890b7206..ea0e4a4a1ad526 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c9900c2df3b6ffdd86129.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c9900c2df3b6ffdd86129.md
@@ -7,7 +7,7 @@ dashedName: task-23
 <!--
 AUDIO REFERENCE:

-Bob: Alright, team. This is Alice's _ day with us, so please let me _ you _ her.
+Bob: Alright, team. This is Alice's BLANK day with us, so please let me BLANK you BLANK her.

 -->

@@ -19,7 +19,7 @@ Introductions are important when a new team member joins. It helps everyone get

 ## --sentence--

-`Alright, team. This is Alice's _ day with us, so please let me _ you _ _ her.`
+`Alright, team. This is Alice's BLANK day with us, so please let me BLANK you BLANK BLANK her.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c99c084204371fcb8d6a8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c99c084204371fcb8d6a8.md
index 8b4e002d454fc7..8911503cdf1aff 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c99c084204371fcb8d6a8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657c99c084204371fcb8d6a8.md
@@ -8,7 +8,7 @@ dashedName: task-24
 <!--
 AUDIO REFERENCE:

-Bob: Alright, team. This is Alice's first day with _ , so please let _ introduce _ all to _.
+Bob: Alright, team. This is Alice's first day with BLANK , so please let BLANK introduce BLANK all to BLANK.

 -->
 # --description--
@@ -19,7 +19,7 @@ You can use object pronouns to replace nouns in a sentence. This avoids repetiti

 ## --sentence--

-`Alright, team. This is Alice's first day with _ , so please let _ introduce _ all to _.`
+`Alright, team. This is Alice's first day with BLANK , so please let BLANK introduce BLANK all to BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ca59e6e559782e4c10056.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ca59e6e559782e4c10056.md
index 9146e645b455ea..14b6a6e4a4353a 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ca59e6e559782e4c10056.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ca59e6e559782e4c10056.md
@@ -25,7 +25,7 @@ Other common terms include `junior`, for less experienced roles, and `lead` or `

 ## --sentence--

-`This is Sarah, the _ software developer.`
+`This is Sarah, the BLANK software developer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cad90d6745e85569cdc06.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cad90d6745e85569cdc06.md
index d0e235fbcc9ab9..ae71c16a32658c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cad90d6745e85569cdc06.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cad90d6745e85569cdc06.md
@@ -17,7 +17,7 @@ In the context of database management, `secure` means keeping data safe from una

 ## --sentence--

-`He makes sure our data is _ and _.`
+`He makes sure our data is BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657caec5163c6c85e5b31284.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657caec5163c6c85e5b31284.md
index dd5face8eb61c9..09217ae0a40637 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657caec5163c6c85e5b31284.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657caec5163c6c85e5b31284.md
@@ -23,7 +23,7 @@ If `he's` is followed by an adjective or a present participle (like `tired`, `go

 ## --sentence--

-`This is John, the database administrator. _ been here for three years.`
+`This is John, the database administrator. BLANK been here for three years.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccd8e0b8383034fa1be0b.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccd8e0b8383034fa1be0b.md
index 374bc99343b78e..d6b705eb57eb15 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccd8e0b8383034fa1be0b.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccd8e0b8383034fa1be0b.md
@@ -18,7 +18,7 @@ Finally, this is Linda, our UX/UI designer. She joined the team last year.

 ## --sentence--

-`She _ the team last year.`
+`She BLANK the team last year.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccee0cbd78d044dfe4a77.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccee0cbd78d044dfe4a77.md
index 059136f43a61e3..c247462f67c08c 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccee0cbd78d044dfe4a77.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ccee0cbd78d044dfe4a77.md
@@ -19,7 +19,7 @@ An `interface` is the part of a computer system or program that users interact w

 ## --sentence--

-`She loves creating user-_ _.`
+`She loves creating user-BLANK BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd0e81302a205cfbc10a2.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd0e81302a205cfbc10a2.md
index 99eeb3aa1da708..841edc56f4f0ab 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd0e81302a205cfbc10a2.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd0e81302a205cfbc10a2.md
@@ -17,7 +17,7 @@ In a professional self-introduction, it's common to state your name and your rol

 ## --sentence--

-`Great! Thanks, everybody! Well, _ Alice. I'm starting as a _ developer today.`
+`Great! Thanks, everybody! Well, BLANK Alice. I'm starting as a BLANK developer today.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd2ab46d95e075065d952.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd2ab46d95e075065d952.md
index 201fa8fa700e46..b4e7a0777f3787 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd2ab46d95e075065d952.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd2ab46d95e075065d952.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`I'm starting as a _ _ today. I really like learning new things and can't wait to start _ to our projects.`
+`I'm starting as a BLANK BLANK today. I really like learning new things and can't wait to start BLANK to our projects.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd6c342d0e8093dd5c540.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd6c342d0e8093dd5c540.md
index 795256a742a7df..7b819f94f2e161 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd6c342d0e8093dd5c540.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd6c342d0e8093dd5c540.md
@@ -20,7 +20,7 @@ The word `hope` is used to express a wish for something to be true or to happen.

 ## --sentence--

-`Good _, everyone! I _ you're all _.`
+`Good BLANK, everyone! I BLANK you're all BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd7778a28e4099f0ca6e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd7778a28e4099f0ca6e9.md
index 774e27cc439502..71e8611bbf95a0 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd7778a28e4099f0ca6e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd7778a28e4099f0ca6e9.md
@@ -18,7 +18,7 @@ This sentence is commonly used in professional environments to announce the arri

 ## --sentence--

-`_, we _ a new _ _ our team.`
+`BLANK, we BLANK a new BLANK BLANK our team.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd8d94290160a8732893d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd8d94290160a8732893d.md
index 9892dfeaf23cd0..3eae72efe3ee82 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd8d94290160a8732893d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd8d94290160a8732893d.md
@@ -20,7 +20,7 @@ The word `brief` means short in duration or length. When people say something is

 ## --sentence--

-`_ me introduce you all _.`
+`BLANK me introduce you all BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd938cf0b0c0ad751ac23.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd938cf0b0c0ad751ac23.md
index 8fb7ee9fce1d24..898f629233410b 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd938cf0b0c0ad751ac23.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd938cf0b0c0ad751ac23.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`_ is Sarah, the _ developer.`
+`BLANK is Sarah, the BLANK developer.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd9ae412af80b2a7ff265.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd9ae412af80b2a7ff265.md
index d5785dfb876b50..017d02961e194f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd9ae412af80b2a7ff265.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cd9ae412af80b2a7ff265.md
@@ -22,7 +22,7 @@ The word even highlights something extra or beyond what is usual.

 ## --sentence--

-`You can talk to her _ time, _ in this virtual setting, if you have questions, Lisa.`
+`You can talk to her BLANK time, BLANK in this virtual setting, if you have questions, Lisa.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdfc400c4130d43bab6e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdfc400c4130d43bab6e9.md
index b27a00bc1a6f06..b6c1cb7e475919 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdfc400c4130d43bab6e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdfc400c4130d43bab6e9.md
@@ -25,7 +25,7 @@ In contrast, when speaking to a group, `your` can refer to something that belong

 ## --sentence--

-`I'm excited to work with _ _ you and learn from _ expertise.`
+`I'm excited to work with BLANK BLANK you and learn from BLANK expertise.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce387f809d60eb54f06d6.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce387f809d60eb54f06d6.md
index 14629c90c16356..ed8f438b4cfdc2 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce387f809d60eb54f06d6.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce387f809d60eb54f06d6.md
@@ -20,7 +20,7 @@ For example, `He's the go-to guy for computer problems` means he is the person b

 ## --sentence--

-`Is there any _ area of design or development you're interested in? He’s your _-to _ for that.`
+`Is there any BLANK area of design or development you're interested in? He’s your BLANK-to BLANK for that.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce5caa3e1460ff657c6b0.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce5caa3e1460ff657c6b0.md
index 582eb4e9689ffc..b3b694563621f8 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce5caa3e1460ff657c6b0.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce5caa3e1460ff657c6b0.md
@@ -15,7 +15,7 @@ The sentence below doesn't have an audio, you need to deduct the correct words b

 ## --sentence--

-`_ there any specific area you're interested in? _ there any questions you have for Tom?`
+`BLANK there any specific area you're interested in? BLANK there any questions you have for Tom?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce7ed5eb7171156711c77.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce7ed5eb7171156711c77.md
index ec1ddc8eb60a40..f1d784cb4ae981 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce7ed5eb7171156711c77.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657ce7ed5eb7171156711c77.md
@@ -20,7 +20,7 @@ For instance, saying `I'm open to learning more` means the person is ready to le

 ## --sentence--

-`I'm _ in UI/UX design and front-end _, but I'm _ to _ more.`
+`I'm BLANK in UI/UX design and front-end BLANK, but I'm BLANK to BLANK more.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657dab674b9de728828aa020.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657dab674b9de728828aa020.md
index d14b3f990d6ed6..9788a528b9bc7f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657dab674b9de728828aa020.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657dab674b9de728828aa020.md
@@ -23,7 +23,7 @@ In a professional context, a `schedule` refers to a planned timeline for tasks o

 ## --sentence--

-`And I'm Bob, the team's project _. I'm the _ you always need to talk to if you have _ questions about the team's _ and _.`
+`And I'm Bob, the team's project BLANK. I'm the BLANK you always need to talk to if you have BLANK questions about the team's BLANK and BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657daf702ed04a29ee42de69.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657daf702ed04a29ee42de69.md
index c9c76583e8ac2b..b74e976b36d9eb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657daf702ed04a29ee42de69.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657daf702ed04a29ee42de69.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`Hi, Bob. It's _ to meet you _.`
+`Hi, Bob. It's BLANK to meet you BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df21cc45b1f66112fb8fc.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df21cc45b1f66112fb8fc.md
index c500451305c52d..71ee4c712f83f7 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df21cc45b1f66112fb8fc.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df21cc45b1f66112fb8fc.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`_! Lisa, it's great to _ you _ our team, _ if just online.`
+`BLANK! Lisa, it's great to BLANK you BLANK our team, BLANK if just online.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df30a140de766c3896294.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df30a140de766c3896294.md
index 5b0859827ddaa0..e71ad7ff4c1549 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df30a140de766c3896294.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df30a140de766c3896294.md
@@ -18,7 +18,7 @@ In a team context, `to support` means to provide help or assistance to someone.

 ## --sentence--

-`Okay, team. _ help Lisa with the _ she _ to start.`
+`Okay, team. BLANK help Lisa with the BLANK she BLANK to start.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df429a575a6679e72d48f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df429a575a6679e72d48f.md
index fb5089e268f744..4984e296294abb 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df429a575a6679e72d48f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df429a575a6679e72d48f.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`Now here are the _ on _ agenda…`
+`Now here are the BLANK on BLANK agenda…`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df5d14291b56887825276.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df5d14291b56887825276.md
index e5c9a7a355ec8b..94437caec16e4e 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df5d14291b56887825276.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657df5d14291b56887825276.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`I’m James and I’m _ to _ you with your _.`
+`I’m James and I’m BLANK to BLANK you with your BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3c159dc94c6e33ba6115.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3c159dc94c6e33ba6115.md
index f3e4b98ed6ed11..d0bfe8725cc185 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3c159dc94c6e33ba6115.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3c159dc94c6e33ba6115.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`Can you _ _ yourself?`
+`Can you BLANK BLANK yourself?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3dc46c5a816f0b12fb76.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3dc46c5a816f0b12fb76.md
index 6e6d909804fdf0..fb2ddceb00342f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3dc46c5a816f0b12fb76.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e3dc46c5a816f0b12fb76.md
@@ -22,7 +22,7 @@ To `manage` means to be in charge of or control something. For example, `He mana

 ## --sentence--

-`I'm here to _ my _ management _. I want to learn more about project _.`
+`I'm here to BLANK my BLANK management BLANK. I want to learn more about project BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4173056b4771208c184d.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4173056b4771208c184d.md
index 410cecb8923ce2..a5f0f1f56fa5d5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4173056b4771208c184d.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4173056b4771208c184d.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`Thank you, Sophie. We _ a _ to _ about today.`
+`Thank you, Sophie. We BLANK a BLANK to BLANK about today.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e421f8d8e9871a83cda7f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e421f8d8e9871a83cda7f.md
index a8f2d2758ee453..d4b4e5417c74c5 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e421f8d8e9871a83cda7f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e421f8d8e9871a83cda7f.md
@@ -20,7 +20,7 @@ A `training session` is a period of time dedicated to learning new skills or inf

 ## --sentence--

-`We have a lot to talk about today, and I'm sure we'll have great _ to share during our _ session.`
+`We have a lot to talk about today, and I'm sure we'll have great BLANK to share during our BLANK session.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e42d9cf8693725896cc49.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e42d9cf8693725896cc49.md
index b2daf78ddddc01..d0b4e6519f3af6 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e42d9cf8693725896cc49.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e42d9cf8693725896cc49.md
@@ -17,7 +17,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`Thank you, Sophie. We have a _ to talk about today, and I'm _ we'll have great _ to _ during our _ session. Let's get _!`
+`Thank you, Sophie. We have a BLANK to talk about today, and I'm BLANK we'll have great BLANK to BLANK during our BLANK session. Let's get BLANK!`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e496dda7af77d6798e7f7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e496dda7af77d6798e7f7.md
index 261b7e34c23d38..9ce8cf61281a88 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e496dda7af77d6798e7f7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e496dda7af77d6798e7f7.md
@@ -18,7 +18,7 @@ A `corporation` is a type of business or company. It's a legal entity that is se

 ## --sentence--

-`Welcome, _. Today, we have with us our _ from FCC _.`
+`Welcome, BLANK. Today, we have with us our BLANK from FCC BLANK.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4b7d381d567e8d97967c.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4b7d381d567e8d97967c.md
index 0c6971eac2d592..40c75b8f07d2bc 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4b7d381d567e8d97967c.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4b7d381d567e8d97967c.md
@@ -22,7 +22,7 @@ I'm Maria, the lead developer. I’m responsible for the technical aspects of th

 ## --sentence--

-`I'm responsible for the _ aspects of the project. He's responsible for _ our _ to meet your needs.`
+`I'm responsible for the BLANK aspects of the project. He's responsible for BLANK our BLANK to meet your needs.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4db2e3fc8d7fb41b8b85.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4db2e3fc8d7fb41b8b85.md
index 2d794cdc09f4d1..8d7879228a5d5d 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4db2e3fc8d7fb41b8b85.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4db2e3fc8d7fb41b8b85.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing word.

 ## --sentence--

-`Hey, Bob. How's it _?`
+`Hey, Bob. How's it BLANK?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4e3b02a2128049c344c8.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4e3b02a2128049c344c8.md
index 7beaf35c65fe7a..d4d5d82702ba71 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4e3b02a2128049c344c8.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e4e3b02a2128049c344c8.md
@@ -18,7 +18,7 @@ Listen to the audio and fill in the missing words.

 ## --sentence--

-`_ to _ you, Sarah.`
+`BLANK to BLANK you, Sarah.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e51218ff18f8191b76ea9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e51218ff18f8191b76ea9.md
index ba5461308e4bd9..f40842e983c874 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e51218ff18f8191b76ea9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e51218ff18f8191b76ea9.md
@@ -22,7 +22,7 @@ David: Wonderful to meet you all. I'm David, the project manager from FCC Corp.

 ## --sentence--

-`_ to _ you all. I'm David, the project _ from FCC _`
+`BLANK to BLANK you all. I'm David, the project BLANK from FCC BLANK`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e5477269b94834908826f.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e5477269b94834908826f.md
index e4cb724929447f..03edc606d6c842 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e5477269b94834908826f.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e5477269b94834908826f.md
@@ -20,7 +20,7 @@ David: I’ll be your point of contact and I’ll help make sure our collaborati

 ## --sentence--

-`I'll be your _ of contact and I’ll help make sure our _ is great.`
+`I'll be your BLANK of contact and I’ll help make sure our BLANK is great.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e55e612fac9847dc7ce03.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e55e612fac9847dc7ce03.md
index e9fb1d292a1810..6d51258a979284 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e55e612fac9847dc7ce03.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e55e612fac9847dc7ce03.md
@@ -20,7 +20,7 @@ The task focuses on expressions of enthusiasm and confidence in a project settin

 ## --sentence--

-`_ excited about this project. _ confident that _ can achieve great results.`
+`BLANK excited about this project. BLANK confident that BLANK can achieve great results.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e57c429a4dc8662a61c96.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e57c429a4dc8662a61c96.md
index 2f462e695c726c..119abd527cce79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e57c429a4dc8662a61c96.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657e57c429a4dc8662a61c96.md
@@ -8,7 +8,7 @@ dashedName: task-102
 <!--
 AUDIO REFERENCE:

-Maria: Thanks. Now let's _ started with the _ details and your specific _, David…
+Maria: Thanks. Now let's BLANK started with the BLANK details and your specific BLANK, David…

 -->

@@ -24,7 +24,7 @@ Maria: Thanks. Now let's _ started with the _ details and your specific _, David

 ## --sentence--

-`Thanks. Now let's _ started with the _ details and your specific _, David…`
+`Thanks. Now let's BLANK started with the BLANK details and your specific BLANK, David…`

 ## --blanks--

diff --git a/tools/challenge-helper-scripts/helpers/get-challenge-template.ts b/tools/challenge-helper-scripts/helpers/get-challenge-template.ts
index fe832ca97e198f..cf8e175c027b73 100644
--- a/tools/challenge-helper-scripts/helpers/get-challenge-template.ts
+++ b/tools/challenge-helper-scripts/helpers/get-challenge-template.ts
@@ -210,7 +210,7 @@ ${options.title} description.

 ## --sentence--

-\`Fill _ the _ sentence.\`
+\`Fill BLANK the BLANK sentence.\`

 ## --blanks--

diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-paragraph.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-paragraph.json
index 9ad13e9d4c3b8e..738dd09734a9c1 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-paragraph.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-paragraph.json
@@ -9,14 +9,30 @@
           "type": "text",
           "value": "--description--",
           "position": {
-            "start": { "line": 1, "column": 3, "offset": 2 },
-            "end": { "line": 1, "column": 18, "offset": 17 }
+            "start": {
+              "line": 1,
+              "column": 3,
+              "offset": 2
+            },
+            "end": {
+              "line": 1,
+              "column": 18,
+              "offset": 17
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 1, "column": 1, "offset": 0 },
-        "end": { "line": 1, "column": 18, "offset": 17 }
+        "start": {
+          "line": 1,
+          "column": 1,
+          "offset": 0
+        },
+        "end": {
+          "line": 1,
+          "column": 18,
+          "offset": 17
+        }
       }
     },
     {
@@ -26,46 +42,94 @@
           "type": "text",
           "value": "In English, to check or confirm something people sometimes use tag questions. For example, ",
           "position": {
-            "start": { "line": 3, "column": 1, "offset": 19 },
-            "end": { "line": 3, "column": 92, "offset": 110 }
+            "start": {
+              "line": 3,
+              "column": 1,
+              "offset": 19
+            },
+            "end": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "You are a programmer, right?",
           "position": {
-            "start": { "line": 3, "column": 92, "offset": 110 },
-            "end": { "line": 3, "column": 122, "offset": 140 }
+            "start": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            },
+            "end": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            }
           }
         },
         {
           "type": "text",
           "value": " Here, ",
           "position": {
-            "start": { "line": 3, "column": 122, "offset": 140 },
-            "end": { "line": 3, "column": 129, "offset": 147 }
+            "start": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            },
+            "end": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "right?",
           "position": {
-            "start": { "line": 3, "column": 129, "offset": 147 },
-            "end": { "line": 3, "column": 137, "offset": 155 }
+            "start": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            },
+            "end": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            }
           }
         },
         {
           "type": "text",
           "value": " is used as a tag to check or confirm the previous statement.",
           "position": {
-            "start": { "line": 3, "column": 137, "offset": 155 },
-            "end": { "line": 3, "column": 198, "offset": 216 }
+            "start": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            },
+            "end": {
+              "line": 3,
+              "column": 198,
+              "offset": 216
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 3, "column": 1, "offset": 19 },
-        "end": { "line": 3, "column": 198, "offset": 216 }
+        "start": {
+          "line": 3,
+          "column": 1,
+          "offset": 19
+        },
+        "end": {
+          "line": 3,
+          "column": 198,
+          "offset": 216
+        }
       }
     },
     {
@@ -76,14 +140,30 @@
           "type": "text",
           "value": "--fillInTheBlank--",
           "position": {
-            "start": { "line": 5, "column": 3, "offset": 220 },
-            "end": { "line": 5, "column": 21, "offset": 238 }
+            "start": {
+              "line": 5,
+              "column": 3,
+              "offset": 220
+            },
+            "end": {
+              "line": 5,
+              "column": 21,
+              "offset": 238
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 5, "column": 1, "offset": 218 },
-        "end": { "line": 5, "column": 21, "offset": 238 }
+        "start": {
+          "line": 5,
+          "column": 1,
+          "offset": 218
+        },
+        "end": {
+          "line": 5,
+          "column": 21,
+          "offset": 238
+        }
       }
     },
     {
@@ -94,14 +174,30 @@
           "type": "text",
           "value": "--sentence--",
           "position": {
-            "start": { "line": 7, "column": 4, "offset": 243 },
-            "end": { "line": 7, "column": 16, "offset": 255 }
+            "start": {
+              "line": 7,
+              "column": 4,
+              "offset": 243
+            },
+            "end": {
+              "line": 7,
+              "column": 16,
+              "offset": 255
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 7, "column": 1, "offset": 240 },
-        "end": { "line": 7, "column": 16, "offset": 255 }
+        "start": {
+          "line": 7,
+          "column": 1,
+          "offset": 240
+        },
+        "end": {
+          "line": 7,
+          "column": 16,
+          "offset": 255
+        }
       }
     },
     {
@@ -109,32 +205,64 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "A sentence _ paragraph 1",
+          "value": "A sentence BLANK paragraph 1",
           "position": {
-            "start": { "line": 9, "column": 1, "offset": 257 },
-            "end": { "line": 9, "column": 27, "offset": 283 }
+            "start": {
+              "line": 9,
+              "column": 1,
+              "offset": 257
+            },
+            "end": {
+              "line": 9,
+              "column": 27,
+              "offset": 283
+            }
           }
         },
         {
           "type": "text",
           "value": "\n",
           "position": {
-            "start": { "line": 9, "column": 27, "offset": 283 },
-            "end": { "line": 10, "column": 1, "offset": 284 }
+            "start": {
+              "line": 9,
+              "column": 27,
+              "offset": 283
+            },
+            "end": {
+              "line": 10,
+              "column": 1,
+              "offset": 284
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "not enough newlines, so no paragraph 2",
           "position": {
-            "start": { "line": 10, "column": 1, "offset": 284 },
-            "end": { "line": 10, "column": 41, "offset": 324 }
+            "start": {
+              "line": 10,
+              "column": 1,
+              "offset": 284
+            },
+            "end": {
+              "line": 10,
+              "column": 41,
+              "offset": 324
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 9, "column": 1, "offset": 257 },
-        "end": { "line": 10, "column": 41, "offset": 324 }
+        "start": {
+          "line": 9,
+          "column": 1,
+          "offset": 257
+        },
+        "end": {
+          "line": 10,
+          "column": 41,
+          "offset": 324
+        }
       }
     },
     {
@@ -142,16 +270,32 @@
       "children": [
         {
           "type": "text",
-          "value": "Sentence in _ 2",
+          "value": "Sentence in BLANK 2",
           "position": {
-            "start": { "line": 12, "column": 1, "offset": 326 },
-            "end": { "line": 12, "column": 16, "offset": 341 }
+            "start": {
+              "line": 12,
+              "column": 1,
+              "offset": 326
+            },
+            "end": {
+              "line": 12,
+              "column": 16,
+              "offset": 341
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 12, "column": 1, "offset": 326 },
-        "end": { "line": 12, "column": 16, "offset": 341 }
+        "start": {
+          "line": 12,
+          "column": 1,
+          "offset": 326
+        },
+        "end": {
+          "line": 12,
+          "column": 16,
+          "offset": 341
+        }
       }
     },
     {
@@ -162,14 +306,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 14, "column": 4, "offset": 346 },
-            "end": { "line": 14, "column": 14, "offset": 356 }
+            "start": {
+              "line": 14,
+              "column": 4,
+              "offset": 346
+            },
+            "end": {
+              "line": 14,
+              "column": 14,
+              "offset": 356
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 14, "column": 1, "offset": 343 },
-        "end": { "line": 14, "column": 14, "offset": 356 }
+        "start": {
+          "line": 14,
+          "column": 1,
+          "offset": 343
+        },
+        "end": {
+          "line": 14,
+          "column": 14,
+          "offset": 356
+        }
       }
     },
     {
@@ -179,14 +339,30 @@
           "type": "inlineCode",
           "value": "are",
           "position": {
-            "start": { "line": 16, "column": 1, "offset": 358 },
-            "end": { "line": 16, "column": 6, "offset": 363 }
+            "start": {
+              "line": 16,
+              "column": 1,
+              "offset": 358
+            },
+            "end": {
+              "line": 16,
+              "column": 6,
+              "offset": 363
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 16, "column": 1, "offset": 358 },
-        "end": { "line": 16, "column": 6, "offset": 363 }
+        "start": {
+          "line": 16,
+          "column": 1,
+          "offset": 358
+        },
+        "end": {
+          "line": 16,
+          "column": 6,
+          "offset": 363
+        }
       }
     },
     {
@@ -197,14 +373,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 18, "column": 5, "offset": 369 },
-            "end": { "line": 18, "column": 17, "offset": 381 }
+            "start": {
+              "line": 18,
+              "column": 5,
+              "offset": 369
+            },
+            "end": {
+              "line": 18,
+              "column": 17,
+              "offset": 381
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 18, "column": 1, "offset": 365 },
-        "end": { "line": 18, "column": 17, "offset": 381 }
+        "start": {
+          "line": 18,
+          "column": 1,
+          "offset": 365
+        },
+        "end": {
+          "line": 18,
+          "column": 17,
+          "offset": 381
+        }
       }
     },
     {
@@ -214,21 +406,45 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 20, "column": 1, "offset": 383 },
-            "end": { "line": 20, "column": 43, "offset": 425 }
+            "start": {
+              "line": 20,
+              "column": 1,
+              "offset": 383
+            },
+            "end": {
+              "line": 20,
+              "column": 43,
+              "offset": 425
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 20, "column": 1, "offset": 383 },
-        "end": { "line": 20, "column": 43, "offset": 425 }
+        "start": {
+          "line": 20,
+          "column": 1,
+          "offset": 383
+        },
+        "end": {
+          "line": 20,
+          "column": 43,
+          "offset": 425
+        }
       }
     },
     {
       "type": "thematicBreak",
       "position": {
-        "start": { "line": 22, "column": 1, "offset": 427 },
-        "end": { "line": 22, "column": 4, "offset": 430 }
+        "start": {
+          "line": 22,
+          "column": 1,
+          "offset": 427
+        },
+        "end": {
+          "line": 22,
+          "column": 4,
+          "offset": 430
+        }
       }
     },
     {
@@ -238,14 +454,30 @@
           "type": "inlineCode",
           "value": "right",
           "position": {
-            "start": { "line": 24, "column": 1, "offset": 432 },
-            "end": { "line": 24, "column": 8, "offset": 439 }
+            "start": {
+              "line": 24,
+              "column": 1,
+              "offset": 432
+            },
+            "end": {
+              "line": 24,
+              "column": 8,
+              "offset": 439
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 24, "column": 1, "offset": 432 },
-        "end": { "line": 24, "column": 8, "offset": 439 }
+        "start": {
+          "line": 24,
+          "column": 1,
+          "offset": 432
+        },
+        "end": {
+          "line": 24,
+          "column": 8,
+          "offset": 439
+        }
       }
     },
     {
@@ -256,14 +488,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 26, "column": 5, "offset": 445 },
-            "end": { "line": 26, "column": 17, "offset": 457 }
+            "start": {
+              "line": 26,
+              "column": 5,
+              "offset": 445
+            },
+            "end": {
+              "line": 26,
+              "column": 17,
+              "offset": 457
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 26, "column": 1, "offset": 441 },
-        "end": { "line": 26, "column": 17, "offset": 457 }
+        "start": {
+          "line": 26,
+          "column": 1,
+          "offset": 441
+        },
+        "end": {
+          "line": 26,
+          "column": 17,
+          "offset": 457
+        }
       }
     },
     {
@@ -273,19 +521,43 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 28, "column": 1, "offset": 459 },
-            "end": { "line": 28, "column": 43, "offset": 501 }
+            "start": {
+              "line": 28,
+              "column": 1,
+              "offset": 459
+            },
+            "end": {
+              "line": 28,
+              "column": 43,
+              "offset": 501
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 28, "column": 1, "offset": 459 },
-        "end": { "line": 28, "column": 43, "offset": 501 }
+        "start": {
+          "line": 28,
+          "column": 1,
+          "offset": 459
+        },
+        "end": {
+          "line": 28,
+          "column": 43,
+          "offset": 501
+        }
       }
     }
   ],
   "position": {
-    "start": { "line": 1, "column": 1, "offset": 0 },
-    "end": { "line": 29, "column": 1, "offset": 502 }
+    "start": {
+      "line": 1,
+      "column": 1,
+      "offset": 0
+    },
+    "end": {
+      "line": 29,
+      "column": 1,
+      "offset": 502
+    }
   }
 }
diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-sentence.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-sentence.json
index 07837f4d70b909..afe897065d4ba5 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-sentence.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-bad-sentence.json
@@ -9,14 +9,30 @@
           "type": "text",
           "value": "--description--",
           "position": {
-            "start": { "line": 1, "column": 3, "offset": 2 },
-            "end": { "line": 1, "column": 18, "offset": 17 }
+            "start": {
+              "line": 1,
+              "column": 3,
+              "offset": 2
+            },
+            "end": {
+              "line": 1,
+              "column": 18,
+              "offset": 17
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 1, "column": 1, "offset": 0 },
-        "end": { "line": 1, "column": 18, "offset": 17 }
+        "start": {
+          "line": 1,
+          "column": 1,
+          "offset": 0
+        },
+        "end": {
+          "line": 1,
+          "column": 18,
+          "offset": 17
+        }
       }
     },
     {
@@ -26,46 +42,94 @@
           "type": "text",
           "value": "In English, to check or confirm something people sometimes use tag questions. For example, ",
           "position": {
-            "start": { "line": 3, "column": 1, "offset": 19 },
-            "end": { "line": 3, "column": 92, "offset": 110 }
+            "start": {
+              "line": 3,
+              "column": 1,
+              "offset": 19
+            },
+            "end": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "You are a programmer, right?",
           "position": {
-            "start": { "line": 3, "column": 92, "offset": 110 },
-            "end": { "line": 3, "column": 122, "offset": 140 }
+            "start": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            },
+            "end": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            }
           }
         },
         {
           "type": "text",
           "value": " Here, ",
           "position": {
-            "start": { "line": 3, "column": 122, "offset": 140 },
-            "end": { "line": 3, "column": 129, "offset": 147 }
+            "start": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            },
+            "end": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "right?",
           "position": {
-            "start": { "line": 3, "column": 129, "offset": 147 },
-            "end": { "line": 3, "column": 137, "offset": 155 }
+            "start": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            },
+            "end": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            }
           }
         },
         {
           "type": "text",
           "value": " is used as a tag to check or confirm the previous statement.",
           "position": {
-            "start": { "line": 3, "column": 137, "offset": 155 },
-            "end": { "line": 3, "column": 198, "offset": 216 }
+            "start": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            },
+            "end": {
+              "line": 3,
+              "column": 198,
+              "offset": 216
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 3, "column": 1, "offset": 19 },
-        "end": { "line": 3, "column": 198, "offset": 216 }
+        "start": {
+          "line": 3,
+          "column": 1,
+          "offset": 19
+        },
+        "end": {
+          "line": 3,
+          "column": 198,
+          "offset": 216
+        }
       }
     },
     {
@@ -76,14 +140,30 @@
           "type": "text",
           "value": "--fillInTheBlank--",
           "position": {
-            "start": { "line": 5, "column": 3, "offset": 220 },
-            "end": { "line": 5, "column": 21, "offset": 238 }
+            "start": {
+              "line": 5,
+              "column": 3,
+              "offset": 220
+            },
+            "end": {
+              "line": 5,
+              "column": 21,
+              "offset": 238
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 5, "column": 1, "offset": 218 },
-        "end": { "line": 5, "column": 21, "offset": 238 }
+        "start": {
+          "line": 5,
+          "column": 1,
+          "offset": 218
+        },
+        "end": {
+          "line": 5,
+          "column": 21,
+          "offset": 238
+        }
       }
     },
     {
@@ -94,14 +174,30 @@
           "type": "text",
           "value": "--sentence--",
           "position": {
-            "start": { "line": 7, "column": 4, "offset": 243 },
-            "end": { "line": 7, "column": 16, "offset": 255 }
+            "start": {
+              "line": 7,
+              "column": 4,
+              "offset": 243
+            },
+            "end": {
+              "line": 7,
+              "column": 16,
+              "offset": 255
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 7, "column": 1, "offset": 240 },
-        "end": { "line": 7, "column": 16, "offset": 255 }
+        "start": {
+          "line": 7,
+          "column": 1,
+          "offset": 240
+        },
+        "end": {
+          "line": 7,
+          "column": 16,
+          "offset": 255
+        }
       }
     },
     {
@@ -109,16 +205,32 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "A sentence _ paragraph 1",
+          "value": "A sentence BLANK paragraph 1",
           "position": {
-            "start": { "line": 9, "column": 1, "offset": 257 },
-            "end": { "line": 9, "column": 27, "offset": 283 }
+            "start": {
+              "line": 9,
+              "column": 1,
+              "offset": 257
+            },
+            "end": {
+              "line": 9,
+              "column": 27,
+              "offset": 283
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 9, "column": 1, "offset": 257 },
-        "end": { "line": 9, "column": 27, "offset": 283 }
+        "start": {
+          "line": 9,
+          "column": 1,
+          "offset": 257
+        },
+        "end": {
+          "line": 9,
+          "column": 27,
+          "offset": 283
+        }
       }
     },
     {
@@ -126,16 +238,32 @@
       "children": [
         {
           "type": "text",
-          "value": "Sentence in _ 2",
+          "value": "Sentence in BLANK 2",
           "position": {
-            "start": { "line": 11, "column": 1, "offset": 285 },
-            "end": { "line": 11, "column": 16, "offset": 300 }
+            "start": {
+              "line": 11,
+              "column": 1,
+              "offset": 285
+            },
+            "end": {
+              "line": 11,
+              "column": 16,
+              "offset": 300
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 11, "column": 1, "offset": 285 },
-        "end": { "line": 11, "column": 16, "offset": 300 }
+        "start": {
+          "line": 11,
+          "column": 1,
+          "offset": 285
+        },
+        "end": {
+          "line": 11,
+          "column": 16,
+          "offset": 300
+        }
       }
     },
     {
@@ -146,14 +274,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 13, "column": 4, "offset": 305 },
-            "end": { "line": 13, "column": 14, "offset": 315 }
+            "start": {
+              "line": 13,
+              "column": 4,
+              "offset": 305
+            },
+            "end": {
+              "line": 13,
+              "column": 14,
+              "offset": 315
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 13, "column": 1, "offset": 302 },
-        "end": { "line": 13, "column": 14, "offset": 315 }
+        "start": {
+          "line": 13,
+          "column": 1,
+          "offset": 302
+        },
+        "end": {
+          "line": 13,
+          "column": 14,
+          "offset": 315
+        }
       }
     },
     {
@@ -163,14 +307,30 @@
           "type": "inlineCode",
           "value": "are",
           "position": {
-            "start": { "line": 15, "column": 1, "offset": 317 },
-            "end": { "line": 15, "column": 6, "offset": 322 }
+            "start": {
+              "line": 15,
+              "column": 1,
+              "offset": 317
+            },
+            "end": {
+              "line": 15,
+              "column": 6,
+              "offset": 322
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 15, "column": 1, "offset": 317 },
-        "end": { "line": 15, "column": 6, "offset": 322 }
+        "start": {
+          "line": 15,
+          "column": 1,
+          "offset": 317
+        },
+        "end": {
+          "line": 15,
+          "column": 6,
+          "offset": 322
+        }
       }
     },
     {
@@ -181,14 +341,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 17, "column": 5, "offset": 328 },
-            "end": { "line": 17, "column": 17, "offset": 340 }
+            "start": {
+              "line": 17,
+              "column": 5,
+              "offset": 328
+            },
+            "end": {
+              "line": 17,
+              "column": 17,
+              "offset": 340
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 17, "column": 1, "offset": 324 },
-        "end": { "line": 17, "column": 17, "offset": 340 }
+        "start": {
+          "line": 17,
+          "column": 1,
+          "offset": 324
+        },
+        "end": {
+          "line": 17,
+          "column": 17,
+          "offset": 340
+        }
       }
     },
     {
@@ -198,21 +374,45 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 19, "column": 1, "offset": 342 },
-            "end": { "line": 19, "column": 43, "offset": 384 }
+            "start": {
+              "line": 19,
+              "column": 1,
+              "offset": 342
+            },
+            "end": {
+              "line": 19,
+              "column": 43,
+              "offset": 384
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 19, "column": 1, "offset": 342 },
-        "end": { "line": 19, "column": 43, "offset": 384 }
+        "start": {
+          "line": 19,
+          "column": 1,
+          "offset": 342
+        },
+        "end": {
+          "line": 19,
+          "column": 43,
+          "offset": 384
+        }
       }
     },
     {
       "type": "thematicBreak",
       "position": {
-        "start": { "line": 21, "column": 1, "offset": 386 },
-        "end": { "line": 21, "column": 4, "offset": 389 }
+        "start": {
+          "line": 21,
+          "column": 1,
+          "offset": 386
+        },
+        "end": {
+          "line": 21,
+          "column": 4,
+          "offset": 389
+        }
       }
     },
     {
@@ -222,14 +422,30 @@
           "type": "inlineCode",
           "value": "right",
           "position": {
-            "start": { "line": 23, "column": 1, "offset": 391 },
-            "end": { "line": 23, "column": 8, "offset": 398 }
+            "start": {
+              "line": 23,
+              "column": 1,
+              "offset": 391
+            },
+            "end": {
+              "line": 23,
+              "column": 8,
+              "offset": 398
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 23, "column": 1, "offset": 391 },
-        "end": { "line": 23, "column": 8, "offset": 398 }
+        "start": {
+          "line": 23,
+          "column": 1,
+          "offset": 391
+        },
+        "end": {
+          "line": 23,
+          "column": 8,
+          "offset": 398
+        }
       }
     },
     {
@@ -240,14 +456,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 25, "column": 5, "offset": 404 },
-            "end": { "line": 25, "column": 17, "offset": 416 }
+            "start": {
+              "line": 25,
+              "column": 5,
+              "offset": 404
+            },
+            "end": {
+              "line": 25,
+              "column": 17,
+              "offset": 416
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 25, "column": 1, "offset": 400 },
-        "end": { "line": 25, "column": 17, "offset": 416 }
+        "start": {
+          "line": 25,
+          "column": 1,
+          "offset": 400
+        },
+        "end": {
+          "line": 25,
+          "column": 17,
+          "offset": 416
+        }
       }
     },
     {
@@ -257,19 +489,43 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 27, "column": 1, "offset": 418 },
-            "end": { "line": 27, "column": 43, "offset": 460 }
+            "start": {
+              "line": 27,
+              "column": 1,
+              "offset": 418
+            },
+            "end": {
+              "line": 27,
+              "column": 43,
+              "offset": 460
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 27, "column": 1, "offset": 418 },
-        "end": { "line": 27, "column": 43, "offset": 460 }
+        "start": {
+          "line": 27,
+          "column": 1,
+          "offset": 418
+        },
+        "end": {
+          "line": 27,
+          "column": 43,
+          "offset": 460
+        }
       }
     }
   ],
   "position": {
-    "start": { "line": 1, "column": 1, "offset": 0 },
-    "end": { "line": 28, "column": 1, "offset": 461 }
+    "start": {
+      "line": 1,
+      "column": 1,
+      "offset": 0
+    },
+    "end": {
+      "line": 28,
+      "column": 1,
+      "offset": 461
+    }
   }
 }
diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-many-blanks.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-many-blanks.json
index 189067229218f4..4e09e56fdef5c4 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-many-blanks.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-many-blanks.json
@@ -9,14 +9,30 @@
           "type": "text",
           "value": "--fillInTheBlank--",
           "position": {
-            "start": { "line": 1, "column": 3, "offset": 2 },
-            "end": { "line": 1, "column": 21, "offset": 20 }
+            "start": {
+              "line": 1,
+              "column": 3,
+              "offset": 2
+            },
+            "end": {
+              "line": 1,
+              "column": 21,
+              "offset": 20
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 1, "column": 1, "offset": 0 },
-        "end": { "line": 1, "column": 21, "offset": 20 }
+        "start": {
+          "line": 1,
+          "column": 1,
+          "offset": 0
+        },
+        "end": {
+          "line": 1,
+          "column": 21,
+          "offset": 20
+        }
       }
     },
     {
@@ -27,14 +43,30 @@
           "type": "text",
           "value": "--sentence--",
           "position": {
-            "start": { "line": 3, "column": 4, "offset": 25 },
-            "end": { "line": 3, "column": 16, "offset": 37 }
+            "start": {
+              "line": 3,
+              "column": 4,
+              "offset": 25
+            },
+            "end": {
+              "line": 3,
+              "column": 16,
+              "offset": 37
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 3, "column": 1, "offset": 22 },
-        "end": { "line": 3, "column": 16, "offset": 37 }
+        "start": {
+          "line": 3,
+          "column": 1,
+          "offset": 22
+        },
+        "end": {
+          "line": 3,
+          "column": 16,
+          "offset": 37
+        }
       }
     },
     {
@@ -42,16 +74,32 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "Sure thing! _ _ _.",
+          "value": "Sure thing! BLANK BLANK BLANK.",
           "position": {
-            "start": { "line": 5, "column": 1, "offset": 39 },
-            "end": { "line": 5, "column": 21, "offset": 59 }
+            "start": {
+              "line": 5,
+              "column": 1,
+              "offset": 39
+            },
+            "end": {
+              "line": 5,
+              "column": 21,
+              "offset": 59
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 5, "column": 1, "offset": 39 },
-        "end": { "line": 5, "column": 21, "offset": 59 }
+        "start": {
+          "line": 5,
+          "column": 1,
+          "offset": 39
+        },
+        "end": {
+          "line": 5,
+          "column": 21,
+          "offset": 59
+        }
       }
     },
     {
@@ -62,14 +110,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 7, "column": 4, "offset": 64 },
-            "end": { "line": 7, "column": 14, "offset": 74 }
+            "start": {
+              "line": 7,
+              "column": 4,
+              "offset": 64
+            },
+            "end": {
+              "line": 7,
+              "column": 14,
+              "offset": 74
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 7, "column": 1, "offset": 61 },
-        "end": { "line": 7, "column": 14, "offset": 74 }
+        "start": {
+          "line": 7,
+          "column": 1,
+          "offset": 61
+        },
+        "end": {
+          "line": 7,
+          "column": 14,
+          "offset": 74
+        }
       }
     },
     {
@@ -79,14 +143,30 @@
           "type": "inlineCode",
           "value": "I'd",
           "position": {
-            "start": { "line": 9, "column": 1, "offset": 76 },
-            "end": { "line": 9, "column": 6, "offset": 81 }
+            "start": {
+              "line": 9,
+              "column": 1,
+              "offset": 76
+            },
+            "end": {
+              "line": 9,
+              "column": 6,
+              "offset": 81
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 9, "column": 1, "offset": 76 },
-        "end": { "line": 9, "column": 6, "offset": 81 }
+        "start": {
+          "line": 9,
+          "column": 1,
+          "offset": 76
+        },
+        "end": {
+          "line": 9,
+          "column": 6,
+          "offset": 81
+        }
       }
     },
     {
@@ -97,14 +177,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 11, "column": 5, "offset": 87 },
-            "end": { "line": 11, "column": 17, "offset": 99 }
+            "start": {
+              "line": 11,
+              "column": 5,
+              "offset": 87
+            },
+            "end": {
+              "line": 11,
+              "column": 17,
+              "offset": 99
+            }
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         }
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       "position": {
-        "start": { "line": 11, "column": 1, "offset": 83 },
-        "end": { "line": 11, "column": 17, "offset": 99 }
+        "start": {
+          "line": 11,
+          "column": 1,
+          "offset": 83
+        },
+        "end": {
+          "line": 11,
+          "column": 17,
+          "offset": 99
+        }
       }
     },
     {
@@ -114,14 +210,30 @@
           "type": "text",
           "value": "Feedback 1",
           "position": {
-            "start": { "line": 13, "column": 1, "offset": 101 },
-            "end": { "line": 13, "column": 11, "offset": 111 }
+            "start": {
+              "line": 13,
+              "column": 1,
+              "offset": 101
+            },
+            "end": {
+              "line": 13,
+              "column": 11,
+              "offset": 111
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 13, "column": 1, "offset": 101 },
-        "end": { "line": 13, "column": 11, "offset": 111 }
+        "start": {
+          "line": 13,
+          "column": 1,
+          "offset": 101
+        },
+        "end": {
+          "line": 13,
+          "column": 11,
+          "offset": 111
+        }
       }
     },
     {
@@ -132,14 +244,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 15, "column": 4, "offset": 116 },
-            "end": { "line": 15, "column": 14, "offset": 126 }
+            "start": {
+              "line": 15,
+              "column": 4,
+              "offset": 116
+            },
+            "end": {
+              "line": 15,
+              "column": 14,
+              "offset": 126
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 15, "column": 1, "offset": 113 },
-        "end": { "line": 15, "column": 14, "offset": 126 }
+        "start": {
+          "line": 15,
+          "column": 1,
+          "offset": 113
+        },
+        "end": {
+          "line": 15,
+          "column": 14,
+          "offset": 126
+        }
       }
     },
     {
@@ -149,14 +277,30 @@
           "type": "inlineCode",
           "value": "love",
           "position": {
-            "start": { "line": 17, "column": 1, "offset": 128 },
-            "end": { "line": 17, "column": 7, "offset": 134 }
+            "start": {
+              "line": 17,
+              "column": 1,
+              "offset": 128
+            },
+            "end": {
+              "line": 17,
+              "column": 7,
+              "offset": 134
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 17, "column": 1, "offset": 128 },
-        "end": { "line": 17, "column": 7, "offset": 134 }
+        "start": {
+          "line": 17,
+          "column": 1,
+          "offset": 128
+        },
+        "end": {
+          "line": 17,
+          "column": 7,
+          "offset": 134
+        }
       }
     },
     {
@@ -167,14 +311,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 19, "column": 5, "offset": 140 },
-            "end": { "line": 19, "column": 17, "offset": 152 }
+            "start": {
+              "line": 19,
+              "column": 5,
+              "offset": 140
+            },
+            "end": {
+              "line": 19,
+              "column": 17,
+              "offset": 152
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 19, "column": 1, "offset": 136 },
-        "end": { "line": 19, "column": 17, "offset": 152 }
+        "start": {
+          "line": 19,
+          "column": 1,
+          "offset": 136
+        },
+        "end": {
+          "line": 19,
+          "column": 17,
+          "offset": 152
+        }
       }
     },
     {
@@ -184,14 +344,30 @@
           "type": "text",
           "value": "Feedback 2",
           "position": {
-            "start": { "line": 21, "column": 1, "offset": 154 },
-            "end": { "line": 21, "column": 11, "offset": 164 }
+            "start": {
+              "line": 21,
+              "column": 1,
+              "offset": 154
+            },
+            "end": {
+              "line": 21,
+              "column": 11,
+              "offset": 164
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 21, "column": 1, "offset": 154 },
-        "end": { "line": 21, "column": 11, "offset": 164 }
+        "start": {
+          "line": 21,
+          "column": 1,
+          "offset": 154
+        },
+        "end": {
+          "line": 21,
+          "column": 11,
+          "offset": 164
+        }
       }
     },
     {
@@ -202,14 +378,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 23, "column": 4, "offset": 169 },
-            "end": { "line": 23, "column": 14, "offset": 179 }
+            "start": {
+              "line": 23,
+              "column": 4,
+              "offset": 169
+            },
+            "end": {
+              "line": 23,
+              "column": 14,
+              "offset": 179
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 23, "column": 1, "offset": 166 },
-        "end": { "line": 23, "column": 14, "offset": 179 }
+        "start": {
+          "line": 23,
+          "column": 1,
+          "offset": 166
+        },
+        "end": {
+          "line": 23,
+          "column": 14,
+          "offset": 179
+        }
       }
     },
     {
@@ -219,14 +411,30 @@
           "type": "inlineCode",
           "value": "to",
           "position": {
-            "start": { "line": 25, "column": 1, "offset": 181 },
-            "end": { "line": 25, "column": 5, "offset": 185 }
+            "start": {
+              "line": 25,
+              "column": 1,
+              "offset": 181
+            },
+            "end": {
+              "line": 25,
+              "column": 5,
+              "offset": 185
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 25, "column": 1, "offset": 181 },
-        "end": { "line": 25, "column": 5, "offset": 185 }
+        "start": {
+          "line": 25,
+          "column": 1,
+          "offset": 181
+        },
+        "end": {
+          "line": 25,
+          "column": 5,
+          "offset": 185
+        }
       }
     },
     {
@@ -237,14 +445,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 27, "column": 5, "offset": 191 },
-            "end": { "line": 27, "column": 17, "offset": 203 }
+            "start": {
+              "line": 27,
+              "column": 5,
+              "offset": 191
+            },
+            "end": {
+              "line": 27,
+              "column": 17,
+              "offset": 203
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 27, "column": 1, "offset": 187 },
-        "end": { "line": 27, "column": 17, "offset": 203 }
+        "start": {
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+          "column": 1,
+          "offset": 187
+        },
+        "end": {
+          "line": 27,
+          "column": 17,
+          "offset": 203
+        }
       }
     },
     {
@@ -254,19 +478,43 @@
           "type": "text",
           "value": "Feedback 3",
           "position": {
-            "start": { "line": 29, "column": 1, "offset": 205 },
-            "end": { "line": 29, "column": 11, "offset": 215 }
+            "start": {
+              "line": 29,
+              "column": 1,
+              "offset": 205
+            },
+            "end": {
+              "line": 29,
+              "column": 11,
+              "offset": 215
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 29, "column": 1, "offset": 205 },
-        "end": { "line": 29, "column": 11, "offset": 215 }
+        "start": {
+          "line": 29,
+          "column": 1,
+          "offset": 205
+        },
+        "end": {
+          "line": 29,
+          "column": 11,
+          "offset": 215
+        }
       }
     }
   ],
   "position": {
-    "start": { "line": 1, "column": 1, "offset": 0 },
-    "end": { "line": 30, "column": 1, "offset": 216 }
+    "start": {
+      "line": 1,
+      "column": 1,
+      "offset": 0
+    },
+    "end": {
+      "line": 30,
+      "column": 1,
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+    }
   }
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diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-one-blank.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-one-blank.json
index 6080d2f539cadb..ebafaeccd25c30 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-one-blank.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-one-blank.json
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+            "end": {
+              "line": 27,
+              "column": 98,
+              "offset": 732
             }
-          },
-          {
-            "type": "inlineCode",
-            "value": "You are an English learner.",
-            "position": {
-              "start": {
-                "line": 27,
-                "column": 113,
-                "offset": 747
-              },
-              "end": {
-                "line": 27,
-                "column": 142,
-                "offset": 776
-              }
+          }
+        },
+        {
+          "type": "text",
+          "value": ". For example: ",
+          "position": {
+            "start": {
+              "line": 27,
+              "column": 98,
+              "offset": 732
+            },
+            "end": {
+              "line": 27,
+              "column": 113,
+              "offset": 747
             }
           }
-        ],
-        "position": {
-          "start": {
-            "line": 27,
-            "column": 1,
-            "offset": 635
-          },
-          "end": {
-            "line": 27,
-            "column": 142,
-            "offset": 776
+        },
+        {
+          "type": "inlineCode",
+          "value": "You are an English learner.",
+          "position": {
+            "start": {
+              "line": 27,
+              "column": 113,
+              "offset": 747
+            },
+            "end": {
+              "line": 27,
+              "column": 142,
+              "offset": 776
+            }
           }
         }
+      ],
+      "position": {
+        "start": {
+          "line": 27,
+          "column": 1,
+          "offset": 635
+        },
+        "end": {
+          "line": 27,
+          "column": 142,
+          "offset": 776
+        }
       }
-    ],
-    "position": {
-      "start": {
-        "line": 1,
-        "column": 1,
-        "offset": 0
-      },
-      "end": {
-        "line": 28,
-        "column": 1,
-        "offset": 777
-      }
     }
-  }
\ No newline at end of file
+  ],
+  "position": {
+    "start": {
+      "line": 1,
+      "column": 1,
+      "offset": 0
+    },
+    "end": {
+      "line": 28,
+      "column": 1,
+      "offset": 777
+    }
+  }
+}
diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-two-sentences.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-two-sentences.json
index 7843885082023a..8b7e5e54eb969e 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-two-sentences.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank-two-sentences.json
@@ -9,14 +9,30 @@
           "type": "text",
           "value": "--description--",
           "position": {
-            "start": { "line": 1, "column": 3, "offset": 2 },
-            "end": { "line": 1, "column": 18, "offset": 17 }
+            "start": {
+              "line": 1,
+              "column": 3,
+              "offset": 2
+            },
+            "end": {
+              "line": 1,
+              "column": 18,
+              "offset": 17
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 1, "column": 1, "offset": 0 },
-        "end": { "line": 1, "column": 18, "offset": 17 }
+        "start": {
+          "line": 1,
+          "column": 1,
+          "offset": 0
+        },
+        "end": {
+          "line": 1,
+          "column": 18,
+          "offset": 17
+        }
       }
     },
     {
@@ -26,46 +42,94 @@
           "type": "text",
           "value": "In English, to check or confirm something people sometimes use tag questions. For example, ",
           "position": {
-            "start": { "line": 3, "column": 1, "offset": 19 },
-            "end": { "line": 3, "column": 92, "offset": 110 }
+            "start": {
+              "line": 3,
+              "column": 1,
+              "offset": 19
+            },
+            "end": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "You are a programmer, right?",
           "position": {
-            "start": { "line": 3, "column": 92, "offset": 110 },
-            "end": { "line": 3, "column": 122, "offset": 140 }
+            "start": {
+              "line": 3,
+              "column": 92,
+              "offset": 110
+            },
+            "end": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            }
           }
         },
         {
           "type": "text",
           "value": " Here, ",
           "position": {
-            "start": { "line": 3, "column": 122, "offset": 140 },
-            "end": { "line": 3, "column": 129, "offset": 147 }
+            "start": {
+              "line": 3,
+              "column": 122,
+              "offset": 140
+            },
+            "end": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            }
           }
         },
         {
           "type": "inlineCode",
           "value": "right?",
           "position": {
-            "start": { "line": 3, "column": 129, "offset": 147 },
-            "end": { "line": 3, "column": 137, "offset": 155 }
+            "start": {
+              "line": 3,
+              "column": 129,
+              "offset": 147
+            },
+            "end": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            }
           }
         },
         {
           "type": "text",
           "value": " is used as a tag to check or confirm the previous statement.",
           "position": {
-            "start": { "line": 3, "column": 137, "offset": 155 },
-            "end": { "line": 3, "column": 198, "offset": 216 }
+            "start": {
+              "line": 3,
+              "column": 137,
+              "offset": 155
+            },
+            "end": {
+              "line": 3,
+              "column": 198,
+              "offset": 216
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 3, "column": 1, "offset": 19 },
-        "end": { "line": 3, "column": 198, "offset": 216 }
+        "start": {
+          "line": 3,
+          "column": 1,
+          "offset": 19
+        },
+        "end": {
+          "line": 3,
+          "column": 198,
+          "offset": 216
+        }
       }
     },
     {
@@ -76,14 +140,30 @@
           "type": "text",
           "value": "--fillInTheBlank--",
           "position": {
-            "start": { "line": 5, "column": 3, "offset": 220 },
-            "end": { "line": 5, "column": 21, "offset": 238 }
+            "start": {
+              "line": 5,
+              "column": 3,
+              "offset": 220
+            },
+            "end": {
+              "line": 5,
+              "column": 21,
+              "offset": 238
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 5, "column": 1, "offset": 218 },
-        "end": { "line": 5, "column": 21, "offset": 238 }
+        "start": {
+          "line": 5,
+          "column": 1,
+          "offset": 218
+        },
+        "end": {
+          "line": 5,
+          "column": 21,
+          "offset": 238
+        }
       }
     },
     {
@@ -94,14 +174,30 @@
           "type": "text",
           "value": "--sentence--",
           "position": {
-            "start": { "line": 7, "column": 4, "offset": 243 },
-            "end": { "line": 7, "column": 16, "offset": 255 }
+            "start": {
+              "line": 7,
+              "column": 4,
+              "offset": 243
+            },
+            "end": {
+              "line": 7,
+              "column": 16,
+              "offset": 255
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 7, "column": 1, "offset": 240 },
-        "end": { "line": 7, "column": 16, "offset": 255 }
+        "start": {
+          "line": 7,
+          "column": 1,
+          "offset": 240
+        },
+        "end": {
+          "line": 7,
+          "column": 16,
+          "offset": 255
+        }
       }
     },
     {
@@ -109,16 +205,32 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "A sentence _ paragraph 1",
+          "value": "A sentence BLANK paragraph 1",
           "position": {
-            "start": { "line": 9, "column": 1, "offset": 257 },
-            "end": { "line": 9, "column": 27, "offset": 283 }
+            "start": {
+              "line": 9,
+              "column": 1,
+              "offset": 257
+            },
+            "end": {
+              "line": 9,
+              "column": 27,
+              "offset": 283
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 9, "column": 1, "offset": 257 },
-        "end": { "line": 9, "column": 27, "offset": 283 }
+        "start": {
+          "line": 9,
+          "column": 1,
+          "offset": 257
+        },
+        "end": {
+          "line": 9,
+          "column": 27,
+          "offset": 283
+        }
       }
     },
     {
@@ -126,16 +238,32 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "Sentence in _ 2",
+          "value": "Sentence in BLANK 2",
           "position": {
-            "start": { "line": 11, "column": 1, "offset": 285 },
-            "end": { "line": 11, "column": 18, "offset": 302 }
+            "start": {
+              "line": 11,
+              "column": 1,
+              "offset": 285
+            },
+            "end": {
+              "line": 11,
+              "column": 18,
+              "offset": 302
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 11, "column": 1, "offset": 285 },
-        "end": { "line": 11, "column": 18, "offset": 302 }
+        "start": {
+          "line": 11,
+          "column": 1,
+          "offset": 285
+        },
+        "end": {
+          "line": 11,
+          "column": 18,
+          "offset": 302
+        }
       }
     },
     {
@@ -146,14 +274,30 @@
           "type": "text",
           "value": "--blanks--",
           "position": {
-            "start": { "line": 13, "column": 4, "offset": 307 },
-            "end": { "line": 13, "column": 14, "offset": 317 }
+            "start": {
+              "line": 13,
+              "column": 4,
+              "offset": 307
+            },
+            "end": {
+              "line": 13,
+              "column": 14,
+              "offset": 317
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 13, "column": 1, "offset": 304 },
-        "end": { "line": 13, "column": 14, "offset": 317 }
+        "start": {
+          "line": 13,
+          "column": 1,
+          "offset": 304
+        },
+        "end": {
+          "line": 13,
+          "column": 14,
+          "offset": 317
+        }
       }
     },
     {
@@ -163,14 +307,30 @@
           "type": "inlineCode",
           "value": "are",
           "position": {
-            "start": { "line": 15, "column": 1, "offset": 319 },
-            "end": { "line": 15, "column": 6, "offset": 324 }
+            "start": {
+              "line": 15,
+              "column": 1,
+              "offset": 319
+            },
+            "end": {
+              "line": 15,
+              "column": 6,
+              "offset": 324
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 15, "column": 1, "offset": 319 },
-        "end": { "line": 15, "column": 6, "offset": 324 }
+        "start": {
+          "line": 15,
+          "column": 1,
+          "offset": 319
+        },
+        "end": {
+          "line": 15,
+          "column": 6,
+          "offset": 324
+        }
       }
     },
     {
@@ -181,14 +341,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 17, "column": 5, "offset": 330 },
-            "end": { "line": 17, "column": 17, "offset": 342 }
+            "start": {
+              "line": 17,
+              "column": 5,
+              "offset": 330
+            },
+            "end": {
+              "line": 17,
+              "column": 17,
+              "offset": 342
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 17, "column": 1, "offset": 326 },
-        "end": { "line": 17, "column": 17, "offset": 342 }
+        "start": {
+          "line": 17,
+          "column": 1,
+          "offset": 326
+        },
+        "end": {
+          "line": 17,
+          "column": 17,
+          "offset": 342
+        }
       }
     },
     {
@@ -198,21 +374,45 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 19, "column": 1, "offset": 344 },
-            "end": { "line": 19, "column": 43, "offset": 386 }
+            "start": {
+              "line": 19,
+              "column": 1,
+              "offset": 344
+            },
+            "end": {
+              "line": 19,
+              "column": 43,
+              "offset": 386
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 19, "column": 1, "offset": 344 },
-        "end": { "line": 19, "column": 43, "offset": 386 }
+        "start": {
+          "line": 19,
+          "column": 1,
+          "offset": 344
+        },
+        "end": {
+          "line": 19,
+          "column": 43,
+          "offset": 386
+        }
       }
     },
     {
       "type": "thematicBreak",
       "position": {
-        "start": { "line": 21, "column": 1, "offset": 388 },
-        "end": { "line": 21, "column": 4, "offset": 391 }
+        "start": {
+          "line": 21,
+          "column": 1,
+          "offset": 388
+        },
+        "end": {
+          "line": 21,
+          "column": 4,
+          "offset": 391
+        }
       }
     },
     {
@@ -222,14 +422,30 @@
           "type": "inlineCode",
           "value": "right",
           "position": {
-            "start": { "line": 23, "column": 1, "offset": 393 },
-            "end": { "line": 23, "column": 8, "offset": 400 }
+            "start": {
+              "line": 23,
+              "column": 1,
+              "offset": 393
+            },
+            "end": {
+              "line": 23,
+              "column": 8,
+              "offset": 400
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 23, "column": 1, "offset": 393 },
-        "end": { "line": 23, "column": 8, "offset": 400 }
+        "start": {
+          "line": 23,
+          "column": 1,
+          "offset": 393
+        },
+        "end": {
+          "line": 23,
+          "column": 8,
+          "offset": 400
+        }
       }
     },
     {
@@ -240,14 +456,30 @@
           "type": "text",
           "value": "--feedback--",
           "position": {
-            "start": { "line": 25, "column": 5, "offset": 406 },
-            "end": { "line": 25, "column": 17, "offset": 418 }
+            "start": {
+              "line": 25,
+              "column": 5,
+              "offset": 406
+            },
+            "end": {
+              "line": 25,
+              "column": 17,
+              "offset": 418
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 25, "column": 1, "offset": 402 },
-        "end": { "line": 25, "column": 17, "offset": 418 }
+        "start": {
+          "line": 25,
+          "column": 1,
+          "offset": 402
+        },
+        "end": {
+          "line": 25,
+          "column": 17,
+          "offset": 418
+        }
       }
     },
     {
@@ -257,19 +489,43 @@
           "type": "text",
           "value": "Pay attention to the verb in the sentence.",
           "position": {
-            "start": { "line": 27, "column": 1, "offset": 420 },
-            "end": { "line": 27, "column": 43, "offset": 462 }
+            "start": {
+              "line": 27,
+              "column": 1,
+              "offset": 420
+            },
+            "end": {
+              "line": 27,
+              "column": 43,
+              "offset": 462
+            }
           }
         }
       ],
       "position": {
-        "start": { "line": 27, "column": 1, "offset": 420 },
-        "end": { "line": 27, "column": 43, "offset": 462 }
+        "start": {
+          "line": 27,
+          "column": 1,
+          "offset": 420
+        },
+        "end": {
+          "line": 27,
+          "column": 43,
+          "offset": 462
+        }
       }
     }
   ],
   "position": {
-    "start": { "line": 1, "column": 1, "offset": 0 },
-    "end": { "line": 28, "column": 1, "offset": 463 }
+    "start": {
+      "line": 1,
+      "column": 1,
+      "offset": 0
+    },
+    "end": {
+      "line": 28,
+      "column": 1,
+      "offset": 463
+    }
   }
 }
diff --git a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank.json b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank.json
index e654452c56002b..0a8987bf590e2f 100644
--- a/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank.json
+++ b/tools/challenge-parser/parser/__fixtures__/ast-fill-in-the-blank.json
@@ -270,7 +270,7 @@
       "children": [
         {
           "type": "inlineCode",
-          "value": "Hello, You _ the new graphic designer, _? _ to meet you!",
+          "value": "Hello, You BLANK the new graphic designer, BLANK? BLANK to meet you!",
           "position": {
             "start": {
               "line": 11,
@@ -752,4 +752,4 @@
       "offset": 687
     }
   }
-}
\ No newline at end of file
+}
diff --git a/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.js b/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.js
index 74401fc9d52b51..ca9de454ee8781 100644
--- a/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.js
+++ b/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.js
@@ -80,7 +80,7 @@ function getfillInTheBlank(sentenceNodes, blanksNodes) {

   if (!sentence) throw Error('sentence is missing from fill in the blank');
   if (!blanks) throw Error('blanks are missing from fill in the blank');
-  if (sentence.match(/_/g).length !== blanks.length)
+  if (sentence.match(/BLANK/g).length !== blanks.length)
     throw Error(
       `Number of underscores in sentence doesn't match the number of blanks`
     );

Use BLANK instead of _ to indicate the blank in the code.

Prompt:
The following is the text of a github issue and related comments for this repository:

Don't use underscores in fill in the blank challenges
### Describe the Issue

The fill in the blank challenges use an underscore to represent blanks. [Here's an example](https://github.com/freeCodeCamp/freeCodeCamp/blob/main/curriculum/challenges/english/21-a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/651dd5386ffb500e3f2ce47a.md)(see it in the "sentence" heading).

Underscores are part of markdown syntax, and it was causing some issues when trying to parse the markdown while working on the CAP API. See [one of the issues it caused here.](https://github.com/freeCodeCamp/freeCodeCamp/pull/55014/)

### Affected Page

https://www.freecodecamp.org/learn/a2-english-for-developers/learn-greetings-in-your-first-day-at-the-office/task-2

### Potential Solutions

In the PR I linked, we discuss using `=` instead. I think that would be a valid alternative.

This would require changing all the underscores in all the fill in the blank challenges to equal signs and updating the [view component here.](https://github.com/freeCodeCamp/freeCodeCamp/blob/main/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.ts#L22)

Not sure if `=` is the best character, we considered some others and that seemed the best.

We didn't really consider any alternatives to just changing the character, like maybe changing structure of the markdown so it doesn't use a placeholder blank characters. Maybe it could look something like this...

Instead of `Hi, _ _! I'm Tom McKenzie. It's a pleasure to meet you.`

It should be `Hi, BLANK BLANK! I'm Tom McKenzie. It's a pleasure to meet you.`

Decision: use BLANK instead of underscore

Make sure to update the curriculum based on this change.

Resolve the issue described above. Do not modify tests or user code. The issue can be resolved by modifying the actual library/application code. Make the minimal changes to resolve the issue while adhering to the specification and coding style of the codebase.

diff --git a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.test.ts b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.test.ts
index a0de29f6814378..2b2193e3bcded7 100644
--- a/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.test.ts
+++ b/client/src/templates/Challenges/fill-in-the-blank/parse-blanks.test.ts
@@ -16,7 +16,7 @@ describe('parseBlanks', () => {
   });

   it('handles strings with blanks', () => {
-    expect(parseBlanks('
hello _!
')).toEqual([
+    expect(parseBlanks('
hello BLANK!
')).toEqual([
       [
         { type: 'text', value: 'hello ' },
         { type: 'blank', value: 0 },
@@ -24,7 +24,7 @@ describe('parseBlanks', () => {
       ]
     ]);

-    expect(parseBlanks('
hello _! Nice _ to meet you.
')).toEqual([
+    expect(parseBlanks('
hello BLANK! Nice BLANK to meet you.
')).toEqual([
       [
         { type: 'text', value: 'hello ' },
         { type: 'blank', value: 0 },
@@ -36,7 +36,7 @@ describe('parseBlanks', () => {
   });

   it('handles paragraphs with a leading blank', () => {
-    expect(parseBlanks('
_ hello
')).toEqual([
+    expect(parseBlanks('
BLANK hello
')).toEqual([
       [
         { type: 'blank', value: 0 },
         { type: 'text', value: ' hello' }
@@ -45,7 +45,7 @@ describe('parseBlanks', () => {
   });

   it('removes trailing empty strings', () => {
-    expect(parseBlanks('
hello _
')).toEqual([
+    expect(parseBlanks('
hello BLANK
')).toEqual([
       [
         { type: 'text', value: 'hello ' },
         { type: 'blank', value: 0 }
@@ -54,7 +54,7 @@ describe('parseBlanks', () => {
   });

   it('handles strings with blanks and multiple paragraphs', () => {
-    expect(parseBlanks(`<p>hello _!</p><p>dlrow _</p>`)).toEqual([
+    expect(parseBlanks(`<p>hello BLANK!</p><p>dlrow BLANK</p>`)).toEqual([
       [
         { type: 'text', value: 'hello ' },
         { type: 'blank', value: 0 },
@@ -69,9 +69,9 @@ describe('parseBlanks', () => {

   it('ignores newlines between paragraphs', () => {
     expect(
-      parseBlanks(`
hello _!

+      parseBlanks(`
hello BLANK!

-
dlrow _
`)
+
dlrow BLANK
`)
     ).toEqual([
       [
         { type: 'text', value: 'hello ' },
@@ -87,7 +87,7 @@ describe('parseBlanks', () => {

   it('ignores whitespace surrounding the input', () => {
     expect(
-      parseBlanks(`
hello _!

+      parseBlanks(`
hello BLANK!

     `)
     ).toEqual([
       [
@@ -100,7 +100,9 @@ describe('parseBlanks', () => {

   it('counts blanks across multiple paragraphs', () => {
     expect(
-      parseBlanks(`<p>hello _!</p><p>dlrow _ _</p><p> even _ more _</p>`)
+      parseBlanks(
+        `<p>hello BLANK!</p><p>dlrow BLANK BLANK</p><p> even BLANK more BLANK</p>`
+      )
     ).toEqual([
       [
         { type: 'text', value: 'hello ' },
@@ -123,8 +125,8 @@ describe('parseBlanks', () => {
   });

   it('throws if the string is not wrapped in p tags', () => {
-    expect(() => parseBlanks('hello _!')).toThrow();
-    expect(() => parseBlanks('
hello _!
hello _!')).toThrow();
-    expect(() => parseBlanks('hello _!
hello
')).toThrow();
+    expect(() => parseBlanks('hello BLANK!')).toThrow();
+    expect(() => parseBlanks('
hello BLANK!
hello BLANK!')).toThrow();
+    expect(() => parseBlanks('hello BLANK!
hello
')).toThrow();
   });
 });
diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a352d14f8050311510e2e9.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a352d14f8050311510e2e9.md
index 9dc5f7bc32d4ac..f18e0c049cbe39 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a352d14f8050311510e2e9.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-have-a-conversation-about-preferences-and-motivations/65a352d14f8050311510e2e9.md
@@ -17,7 +17,7 @@ dashedName: task-70

 ## --sentence--

-`One of my _ motivations was the financial _ that tech jobs can provide.`
+`One of my BLANK motivations was the financial BLANK that tech jobs can provide.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263852d4e9534b53c82e2e.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263852d4e9534b53c82e2e.md
index 40f0d9da3e1d96..533b88c1e27d79 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263852d4e9534b53c82e2e.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-provide-explanations-when-helping-others/66263852d4e9534b53c82e2e.md
@@ -15,7 +15,7 @@ Fill in the blanks in the dialogue below.

 ## --sentence--

-`Of course! _ you tried _ the tutorial videos?`
+`Of course! BLANK you tried BLANK the tutorial videos?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e523b4ee2e71f9c3ea9c7.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e523b4ee2e71f9c3ea9c7.md
index 2974df279113b1..5c5003ffedc0ac 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e523b4ee2e71f9c3ea9c7.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-basic-programming-vocabulary-in-conversations/662e523b4ee2e71f9c3ea9c7.md
@@ -17,7 +17,7 @@ In this context, `code` refers to the amount of programming commands someone is

 ## --sentence--

-`_ _ _ are you working on?`
+`BLANK BLANK BLANK are you working on?`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663301c3812e2e89c08dcc31.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663301c3812e2e89c08dcc31.md
index 81bf4b848a79ee..3865564d63cc5f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663301c3812e2e89c08dcc31.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-how-to-use-code-related-concepts-and-terms/663301c3812e2e89c08dcc31.md
@@ -21,7 +21,7 @@ Examples:

 ## --sentence--

-`_ _ _, Sarah.`
+`BLANK BLANK BLANK, Sarah.`

 ## --blanks--

diff --git a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdf0217569e0ce2e40cd1.md b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdf0217569e0ce2e40cd1.md
index a7ca58b23559a3..e87e5ca489a32f 100644
--- a/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdf0217569e0ce2e40cd1.md
+++ b/curriculum/challenges/english/21-a2-english-for-developers/learn-introductions-in-an-online-team-meeting/657cdf0217569e0ce2e40cd1.md
@@ -21,7 +21,7 @@ It's often used in a professional context to talk about the strengths or special

 ## --sentence--

-`I'm _ to work with all of you and learn from your _.`
+`I'm BLANK to work with all of you and learn from your BLANK.`

 ## --blanks--

diff --git a/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.test.js b/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.test.js
index 3246a85ba29c9f..73d02e45f38185 100644
--- a/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.test.js
+++ b/tools/challenge-parser/parser/plugins/add-fill-in-the-blank.test.js
@@ -75,7 +75,7 @@ describe('fill-in-the-blanks plugin', () => {
     const testObject = file.data.fillInTheBlank;

     expect(testObject.sentence).toBe(
-      '
Hello, You _ the new graphic designer, _? _ to meet you!
'
+      '
Hello, You BLANK the new graphic designer, BLANK? BLANK to meet you!
'
     );
   });

@@ -84,8 +84,8 @@ describe('fill-in-the-blanks plugin', () => {
     const testObject = file.data.fillInTheBlank;

     expect(testObject.sentence).toBe(
-      `
A sentence _ paragraph 1

-
Sentence in _ 2
`
+      `
A sentence BLANK paragraph 1

+
Sentence in BLANK 2
`
     );
   });