1. It takes us a day (repair my bike )
2. He spends thirty minutes a day (do) morning exercise
3. I hope you ( write) to me soon
4. When I ( read) this book; I ( give) you the answer
5.Mozart (play) the piano whe he(be) three
6.many people prefer (fly) to (go) by sea
7. He ( move) to Paris in 1917 and ( spend) six year in Paris
8. My mother ( go) to the market yesterday evening , but she ( not buy ) anything.
9. Teenager like (listen) to the last eat pop music