1. _______ yesterday afternoon, we went to the library to study.

2. _______ tomorrow morning, I will have to get up early.

3. _______ the summer, my brother and I play tennis.

4. _______ six years ago, I met my best friend.

5. Sorry I missed football practice______ last week. I had a headache.

6. She will graduate from university _____May.

7. My sister loves eating chocolate eggs ______Easter.

8. My parents got married _____ the 1960s.

9. My favorite television program is on ____8pm.

10. My birthday is ______the twelfth of September.

11. Let's go to the cinema _____this evening.

12. Jane started learning English _____1998.

13. I'm going shopping with my mother _____ Saturday.

14. Does it snow here _____ the winter?

15. Did your cousin get married ____ last spring?

16. Are you going to visit your family____ Christmas?

17. Are you going to the beach ______ the weekend?

18. Ann's going to see the doctor_____ Tuesday morning.

19. Andrew finished high school ______1997

出自http://www.nonstopenglish.com/lang/zh/exercise.asp?exid=919