1. Look out! The tree ………….

2. He looks sad. He …………….be ill.

3. The man…………..car was stolen is my uncle.

4. If I ……….sick, I usually stay at home.

5. If I had seen you, I …………. something.

6. He wanted to know………..

7. She has played the guitar…………. she was seven years old.

8. Our parents think we ……….. our rooms everyday, but I don´t see the point.

9. Helen ……………. me a message for a long time. I hope she is okay.

10. Their houses ………………. out of trees and soil, and they sleep on the floor.

11. Martin never goes to the theatre, but he ………….. goes to the cinema.

12. This coffee is ……………. hot for me. I can´t drink it!

13. I ……………… all afternoon. I´m tired.

14. When I was younger I…………… my nails. It was a bad habit.

15. I have ……………. fixed my bike and it´s already broken again!

16. Jack …………….. the teacher if the book was his.

17. If I …………. money, I would pay you.

18. The car …………… tomorrow.

19. He ……………….. be ill. I am sure.

20. Gun powder …………………. by the Chinese.