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Worksheet for practicing co-ordinating conjunctions with sentence combining exercises.

A worksheet titled "Co-Ordinating Conjunctions" with instructions to combine sentences using coordinating conjunctions, featuring 13 numbered sentence pairs to practice grammar.

A worksheet titled "Co-Ordinating Conjunctions" with instructions to combine sentences using coordinating conjunctions, featuring 13 numbered sentence pairs to practice grammar.

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Show Answer Key & Explanations Step-by-step solution for: English - Class 1: Joining Words (Conjunctions) Worksheet 2
To solve the problem, we need to combine the given sentences using coordinating conjunctions. Coordinating conjunctions are words like "for," "and," "nor," "but," "or," "yet," and "so." Each conjunction serves a specific purpose in connecting ideas:

- For: Indicates a reason.
- And: Joins related ideas.
- Nor: Used to add a negative idea.
- But: Shows contrast or exception.
- Or: Presents alternatives.
- Yet: Indicates contrast or something unexpected.
- So: Shows a result or consequence.

Let's go through each sentence pair and combine them using an appropriate coordinating conjunction.

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1) She went to work. She did not want to go.


- Solution: She went to work but she did not want to go.
- Explanation: The second sentence contrasts with the first, so "but" is used to show this contrast.

---

2) The scientists trained him well. They helped him find a job when his training was through.


- Solution: The scientists trained him well and they helped him find a job when his training was through.
- Explanation: Both sentences describe positive actions by the scientists, so "and" is used to join them.

---

3) Polar bears are fierce, territorial animals. Grizzly bears are the same.


- Solution: Polar bears are fierce, territorial animals and grizzly bears are the same.
- Explanation: Both sentences convey similar information, so "and" is used to connect them.

---

4) Mark told me not to come with him. He looked longingly at me as I left.


- Solution: Mark told me not to come with him yet he looked longingly at me as I left.
- Explanation: There is a contrast between Mark's instruction and his action, so "yet" is used to show this contradiction.

---

5) I will not give in to you. I will not let you push me around.


- Solution: I will not give in to you nor will I let you push me around.
- Explanation: Both sentences express refusal, and "nor" is used to add another negative idea after "not."

---

6) He loves to drive during the day. They will let him drive before 9 pm.


- Solution: He loves to drive during the day so they will let him drive before 9 pm.
- Explanation: The second sentence explains the reason for the first, so "so" is used to show cause and effect.

---

7) My cat was hungry. It had not eaten since breakfast.


- Solution: My cat was hungry because it had not eaten since breakfast.
- Explanation: The second sentence explains why the cat was hungry, so "because" (though not a coordinating conjunction, it fits logically here) is used. However, if we strictly use coordinating conjunctions, we could say: "My cat was hungry and it had not eaten since breakfast."

---

8) They couldn't think of anything better to do. They decided to babysit for the family.


- Solution: They couldn't think of anything better to do so they decided to babysit for the family.
- Explanation: The second sentence shows the result of the first, so "so" is used to indicate consequence.

---

9) A book can be a lot of fun to read. A book can be boring.


- Solution: A book can be a lot of fun to read or it can be boring.
- Explanation: The two sentences present alternatives, so "or" is used to show choice.

---

10) That movie looks great! I would love to come see it with you.


- Solution: That movie looks great so I would love to come see it with you.
- Explanation: The second sentence expresses a desire based on the first, so "so" is used to show a logical connection.

---

11) Tom studied a lot. He didn’t pass the test.


- Solution: Tom studied a lot but he didn’t pass the test.
- Explanation: The second sentence contrasts with the first, so "but" is used to show this contrast.

---

12) He can buy the book. He can borrow it from the library.


- Solution: He can buy the book or he can borrow it from the library.
- Explanation: The two sentences present alternatives, so "or" is used to show choice.

---

13) It was cold outside. She put on a sweater.


- Solution: It was cold outside so she put on a sweater.
- Explanation: The second sentence shows the result of the first, so "so" is used to indicate consequence.

---

Final Combined Sentences:


1. She went to work but she did not want to go.
2. The scientists trained him well and they helped him find a job when his training was through.
3. Polar bears are fierce, territorial animals and grizzly bears are the same.
4. Mark told me not to come with him yet he looked longingly at me as I left.
5. I will not give in to you nor will I let you push me around.
6. He loves to drive during the day so they will let him drive before 9 pm.
7. My cat was hungry and it had not eaten since breakfast.
8. They couldn’t think of anything better to do so they decided to babysit for the family.
9. A book can be a lot of fun to read or it can be boring.
10. That movie looks great so I would love to come see it with you.
11. Tom studied a lot but he didn’t pass the test.
12. He can buy the book or he can borrow it from the library.
13. It was cold outside so she put on a sweater.

---

Final Answer:


\boxed{
\begin{aligned}
1. & \text{She went to work but she did not want to go.} \\
2. & \text{The scientists trained him well and they helped him find a job when his training was through.} \\
3. & \text{Polar bears are fierce, territorial animals and grizzly bears are the same.} \\
4. & \text{Mark told me not to come with him yet he looked longingly at me as I left.} \\
5. & \text{I will not give in to you nor will I let you push me around.} \\
6. & \text{He loves to drive during the day so they will let him drive before 9 pm.} \\
7. & \text{My cat was hungry and it had not eaten since breakfast.} \\
8. & \text{They couldn’t think of anything better to do so they decided to babysit for the family.} \\
9. & \text{A book can be a lot of fun to read or it can be boring.} \\
10. & \text{That movie looks great so I would love to come see it with you.} \\
11. & \text{Tom studied a lot but he didn’t pass the test.} \\
12. & \text{He can buy the book or he can borrow it from the library.} \\
13. & \text{It was cold outside so she put on a sweater.}
\end{aligned}
}
Parent Tip: Review the logic above to help your child master the concept of combining sentences using conjunctions worksheet.
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