Compound Sentences worksheet - Free Printable

Problem Overview:

The task involves combining pairs of sentences into compound sentences using the coordinating conjunctions and, but, or or. The goal is to create a single sentence that logically connects the two original sentences while maintaining their meaning.

Solution:

#### Instructions Recap:
- Use and to show addition or connection.
- Use but to show contrast.
- Use or to show alternatives.

#### Step-by-Step Solutions:

1. Original Sentences:
- Mary went shopping.
- She bought a new dress.

Combined Sentence:
- Mary went shopping, and she bought a new dress.

Explanation: The two actions are related and additive, so and is appropriate.

2. Original Sentences:
- Jake wants to be a doctor.
- He doesn’t like to study.

Combined Sentence:
- Jake wants to be a doctor, but he doesn’t like to study.

Explanation: There is a contrast between wanting to be a doctor and not liking to study, so but is used.

3. Original Sentences:
- The man walked into the store.
- He asked for a sandwich.

Combined Sentence:
- The man walked into the store, and he asked for a sandwich.

Explanation: The two actions are sequential and connected, so and is appropriate.

4. Original Sentences:
- You can buy it in the store.
- You can buy it online.

Combined Sentence:
- You can buy it in the store or online.

Explanation: The two options are alternatives, so or is used.

5. Original Sentences:
- She wants to take a trip to China.
- She wants to visit Shanghai.

Combined Sentence:
- She wants to take a trip to China, and she wants to visit Shanghai.

Explanation: The two desires are additive and related, so and is appropriate.

6. Original Sentences:
- He’s very busy with work.
- He still has time for his kids.

Combined Sentence:
- He’s very busy with work, but he still has time for his kids.

Explanation: There is a contrast between being busy and still having time for kids, so but is used.

7. Original Sentences:
- We can go by train.
- We can go by bus.

Combined Sentence:
- We can go by train or bus.

Explanation: The two modes of transportation are alternatives, so or is used.

Final Answers:

1. Mary went shopping, and she bought a new dress.
2. Jake wants to be a doctor, but he doesn’t like to study.
3. The man walked into the store, and he asked for a sandwich.
4. You can buy it in the store or online.
5. She wants to take a trip to China, and she wants to visit Shanghai.
6. He’s very busy with work, but he still has time for his kids.
7. We can go by train or bus.

Boxed Final Answer:

\[
\boxed{
\begin{aligned}
1. & \text{ Mary went shopping, and she bought a new dress.} \\
2. & \text{ Jake wants to be a doctor, but he doesn’t like to study.} \\
3. & \text{ The man walked into the store, and he asked for a sandwich.} \\
4. & \text{ You can buy it in the store or online.} \\
5. & \text{ She wants to take a trip to China, and she wants to visit Shanghai.} \\
6. & \text{ He’s very busy with work, but he still has time for his kids.} \\
7. & \text{ We can go by train or bus.}
\end{aligned}
}
\]