1. He went to home because he had already finished his work.
2. She called me before she had already arrived home.
3. They ate dinner because they had not eaten lunch before.
4. I understood the movie because I had already read the book.
5. He felt tired because he had already run a marathon.
6. She bought the dress because she had already seen it online.
7. They missed the train because they had not left the house before.
8. I passed the exam because I had already studied hard.
9. He fixed the car because he had already bought the parts.
10. She left the party because she had already met everyone.
