Final Answer:
1. Jack painted the bathroom, and he painted the hallway.
2. The car was new, but it did not work well.
3. Sam loves to read, although it is hard for him.
4. I carved a pumpkin, and my sister made her costume.
5. The pitcher thought it was a strike, while the umpire thought it was a ball.
6. My pen ran out, so I have to finish the test!
7. Dance is her favorite, and she is better at sports.
8. The playground was built, although it isn’t very safe.
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Explanation:
We need to join two short sentences into one complete sentence using a conjunction (like *and*, *but*, *although*, *so*, *while*). Also, we circle that conjunction.
Let’s go step by step:
1. “Jack painted the bathroom.” and “Jack painted the hallway.” → Both actions are done by Jack, and they’re similar (both painting), so we use
and.
→ *Jack painted the bathroom, and he painted the hallway.*
(We added “he” to avoid repeating “Jack”.)
2. “The car was new.” and “It did not work well.” → These ideas contrast — new vs. not working — so we use
but.
→ *The car was new, but it did not work well.*
3. “Sam loves to read.” and “It is hard for him.” → One thing is positive, the other is difficult — use
although (or *though*).
→ *Sam loves to read, although it is hard for him.*
4. “I carved a pumpkin.” and “My sister made her costume.” → Two separate actions, both part of a story — use
and.
→ *I carved a pumpkin, and my sister made her costume.*
5. “The pitcher thought it was a strike.” and “The umpire thought it was a ball.” → Two people disagree — use
while (to show contrast).
→ *The pitcher thought it was a strike, while the umpire thought it was a ball.*
6. “My pen ran out.” and “I have to finish the test!” → First event causes the second — use
so.
→ *My pen ran out, so I have to finish the test!*
7. “Dance is her favorite.” and “She is better at sports.” → Two facts about her — we can connect with
and, even though they seem unrelated.
→ *Dance is her favorite, and she is better at sports.*
8. “The playground was built.” and “It isn’t very safe.” → Contrast again — built (good) vs. unsafe (bad) → use
although.
→ *The playground was built, although it isn’t very safe.*
Remember: Always add a comma before the conjunction when joining two full sentences.
Parent Tip: Review the logic above to help your child master the concept of combining sentences using conjunctions worksheet.
