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.
1.I (do) … …was doing ….….. my homework while Nick (watch)……was watching …. TV last night.
2.Unless they (pass) …passed….. their examinations, they would join the army.
3.What ……were ….(you /do) … doing…. at 8 p.m yesterday?
4. If we had the key now, we (solve) …would solve …. the problem of traffic jam.
5. Stop (argue) ……arguing ……..…… and start (work)…… …..……..
6. Don’t try (persuade) ……to persuade……. me. Nothing can make me (change) …change…… my mind
7. If we recycle more, we (help) … will help……… the Earth.
8. If you (be) … …were.. ….. the president, what would you (do) … ……do…………. to help the environment?
9. My father (work) …… has worked…….…. in this factory for many years.
10. After she (finish) …had finished……. breakfast, she left the house.
11. Look at those clouds – I think it (rain)…… is going to rain / will rain…….……..
12. This time next week, I (lie)……will be lying…… on the beach on Phu Quoc Island
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