Many example of compund sentence?

1. I wanted to go to the beach, but it started raining.
2. She studied hard for the exam, so she was able to get a good grade.
3. The dog barked loudly, and the cat ran away.
4. I enjoy reading books, and I also love watching movies.
5. He went to the store to buy some groceries, but he forgot his wallet.
6. She went for a run in the morning, and then she went to work.
7. The children played outside, and then they came inside for dinner.
8. I need to finish my homework, so I can go out with my friends.
9. The sun was shining brightly, but it was still cold outside.
10. She wanted to go on vacation, but she couldn't get time off work.