1. At this time yesterday we (play) __________________ tennis in the schoolyard.
2. At 7:00 pm yesterday (watch) ________________________ TV.
3. Yesterday while my father (watch) _____________________ TV, my mother (read) the newspaper, my sister (do) _______________________her homework and I (play) ____________ chess with my friend.
4. What were you doing when I phoned you? I (have) ____________________a bath.
5. She (do) __________________________her homework at the time yesterday.
6. Marry (water) ______________________the flowers at 3:00 p.m yesterday.
7. They (visit) __________________________the zoo at ten o’clock yesterday.
8. Peter and I (do) _____________________the exercise at this time last night.
9. Last night my father (feed) ________________________the pigeons at 7:00.
10. At this time last year we (learn) _______________________English in London.
11. When I (arrive) ________________ at this house, he still (sleep) ______________.
12. The light (go) ________________ out while we (have) _________________dinner.
13. Bill (have) ________________ breakfast when I (stop) _____________ at this house this morning.
14. When I (arrive) ___________________at this house, he still (sleep) ________________________.
15. As we (cross) ______________________the Street, we (see) _____________________an accident.
16. Tom (see) ______________a serious accident while he (stand) __________________at the bus stop.
17. The children (play) ________________ football when their mother (come) ___________back home.
18. The bell (ring) ______________________while Tom (take) ___________________ a bath.
19. He (sit) ______________________in a car when I (see) ______________________him.
20. We (clean) _____________________the house when she (come) _______________yesterday.
