1.The story _____in 1999.

A. was happened　　 B. happened　　 C. will happen　　 D. had happened

10. _______ (not talk) in class, please!

9. You must try your best ______ (learn) English well.

8. He _______ (write) a letter when I came in.

7. The doctor asked him ______ (take) the medicine three times a day.

6. Do you enjoy _______ (watch) TV?

5. When _____ they _____ (arrive) here? Just two days ago.

4. Don’t talk! They ______ (have) a meeting.

3. I haven’t seen the film. I _____ (see) it with you.

2. How many English words ______ you _____ (learn) by now?