1. The students ______ their lesson now.

2. Two days ago, I ______ my old teacher.

3. An apple a day ______ the doctor away.

4. Where ______ you at 9 p.m. last Saturday?

5. They ______ a new house next year.

6. She ______ not like carrots, does she?

7. ______ your father usually work on Saturdays?

8. While I ______ breakfast, the postman came.

9. Why ______ you go to bed so late last night?

10. At this time tomorrow, we ______ on the plane.

11. You are a student, ______ you?

12. Listen! The phone ______ in the bedroom.

13. ______ you like a cup of coffee?

14. We ______ not go to school yesterday.

15. My mother ______ a cake while I was studying.

16. Where ______ the police station?

17. He won't be late, ______ he?

18. I ______ a noise last night. What was it?

19. What ______ they doing at the moment?

20. You ______ not shout in the library.

21. My teeth ______ white and healthy.

22. When ______ you buy this new car?

23. They ______ football at 5 p.m. tomorrow.

24. He is a teacher, ______ he?

25. ______ I borrow your eraser?