Let's solve each of these sentences by combining them into one compound sentence using a comma and a
coordinating conjunction (and, or, but, so). We'll choose the most appropriate conjunction based on the relationship between the two ideas.
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1. A small kitten followed me home. I gave it a bowl of milk.
Combined:
👉 *A small kitten followed me home, so I gave it a bowl of milk.*
✔ Explanation: The second sentence is a result of the first — because the kitten followed the person home, they gave it milk. So "so" shows cause and effect.
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2. We were lost in the woods. My brother had a map in his backpack.
Combined:
👉 *We were lost in the woods, but my brother had a map in his backpack.*
✔ Explanation: There's a contrast — we're lost, but there's hope because the brother has a map. "But" shows contrast.
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3. Would you like to go to the movies? Would you rather stay home tonight?
Combined:
👉 *Would you like to go to the movies, or would you rather stay home tonight?*
✔ Explanation: These are two options being offered. "Or" connects the alternatives in a question.
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4. The girls were painting animal pictures. Katrina spilled the paint.
Combined:
👉 *The girls were painting animal pictures, but Katrina spilled the paint.*
✔ Explanation: The action was going well, but something negative happened. "But" shows contrast.
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5. Ivana's bicycle had a flat tire. She had to walk to the grocery store.
Combined:
👉 *Ivana's bicycle had a flat tire, so she had to walk to the grocery store.*
✔ Explanation: The flat tire caused her to walk. "So" shows cause and effect.
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6. The dog has won many prizes. He doesn't know many tricks.
Combined:
👉 *The dog has won many prizes, but he doesn't know many tricks.*
✔ Explanation: This is a contrast — despite winning prizes, the dog isn't skilled in tricks. "But" highlights the unexpected difference.
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✔ Final Answers:
1. A small kitten followed me home, so I gave it a bowl of milk.
2. We were lost in the woods, but my brother had a map in his backpack.
3. Would you like to go to the movies, or would you rather stay home tonight?
4. The girls were painting animal pictures, but Katrina spilled the paint.
5. Ivana's bicycle had a flat tire, so she had to walk to the grocery store.
6. The dog has won many prizes, but he doesn't know many tricks.
Let me know if you'd like this formatted for printing or as a worksheet!
Parent Tip: Review the logic above to help your child master the concept of combining sentences using conjunctions worksheet.
