1. This is the first time we (see) have sên Scotland, so it’s all new to us

2. Michael Caine (be) is to London two times this year

3. We (visit) visited Switzerland four times during the 1970s

4. Nobody can persuade her (change)ED change her mind

5. Are Alice and Tom still living in New York? –No, they just (move) has moved to Dallas

6. David (be) was born after his father (die)had died

 7. He told me that he (meet)will meet  me at the airport the next time I came

8. The leaves (fall)falled from trees when autumn (come)come

9. When he (receive)will receive  the photographs next week, he (show) showed them to you

10. We (talk)have talked of nothing since you (leave) left

11. Almost everyone (leave) leave by the time we (arrive)arrived yesterday

12. She (be)has been ill for several months

13. What Do you do (do) at one o’clock this morning

14. Up to now, the teacher (give)is giving our class five tests.
15. “We’re still looking for Mark” . “Hasn’t he (find) fined yet?”

16. Tomorrow we (leave)will leave this place. I (wait)am waiting for this

17. Don’t forget (lock)locking the door before (go) went to bed

18. I can’t wait until the weekend (come)came

19.Did You (manage) (finish) (pack) these parcels last night?
20. It is a grey day today. The sun (not shine) is shining

21. Mary (drive) drives to work every day, but today she (wait) waits for the bus

22. These boys (work) have worked in the garden for three hours

23. There is an international football match on TV tonight. Liverpool (play) plays against Manchester

24. I arranged (meet)meeting  there here

25. Are you free this afternoon? No, I am not. I (attend)attend a lecture given by Professor Jones

26. He dreads (have) had to retire

27. The roads (widen)widen so we have to find another way

28. My uncle (not give) didn't  give up (smoke) smoke after the doctor (tell) had telled him he risked (have)having a heart attack if he continued giúp mình với