Tenses exercise for intermediate level

Answers

1. I couldn’t sleep well yesterday.
2. The train has just left
3. I left college last year.
4. The light went out while I was reading.
5. The light always goes out when I am about to study.
6. She was playing the piano when I met her.
7. Have you ever been to Singapore?
8. Every morning, he goes for a walk.
9. Our team defeated the West Indies yesterday.
10. She has written several books.