1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters.
2. He sometimes (come) __________ to see his parents.
3. When I (come) __________, she (leave) __________for Dalat ten minutes ago.
4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so.
5. We just (decide) __________ that we (undertake) the job.
6. He told me that he (take) __________ a trip to California the following week.
7. I knew that this road (be) __________ too narrow.
8. Right now I (attend) __________ class. Yesterday at this time I (attend) __________class.
9. Tomorrow I’m going to leave for home. When I (arrive) __________at the airport, Mary (wait) for me.
10. Margaret was born in 1950. By the year 2005, she (live) __________on this earth for 55 years .
11. The traffic was very heavy. By the time I (get) __________to Mary’s party, everyone already (arrive) __________
12. I will graduate in June. I (see) you in July. By the time I (see) __________ you , I (graduate) __________.
13. I (visit) __________ my uncle’s home many times when I (be) __________ a child.
14. That book (lie) __________ on the table for week. You (not read) __________ it yet ?
15. David (wash) __________ his hands. He just (repair) __________ the TV set.
16. You (be) __________here before? Yes, I (spend) __________ my holidays here last year.
17. We never (meet) __________ him. We don’t know what he (look) __________ like.
18. The car (be) __________ ready for him by the time he (come) __________tomorrow.
19. On arriving at home I (find) __________that she just (leave) __________a few minutes before.
20. When we (arrive) __________ in London tonight, it probably (rain) __________.
21. It (rain) __________ hard. We can’t do anything until it (stop) __________
22. Last night we (watch) __________TV when the power (fail) __________.
23. That evening we (stay) __________up to talk about the town where he (live) __________for some years.
24. I (sit) __________down for a rest while the shoes (repair) __________.
25. Half way to the office Paul (turn) __________round and (go) __________back home because he (forget) to turn the gas off.
26. London (change) a lot since we first (come) __________ to live here.
27. While we (talk) __________on the phone the children (start) __________fighting and (break) __________a window
28. He used to talk to us for hours about all the interesting things he (do) __________ in his life.
29. You know she (stand) __________looking at that picture for the last twenty minutes.
30. I (spend) __________ a lot of time travelling since I (get) __________this new job.
1. In all the world, there (be) ___are_______ only 14 mountains that (reach) ____reach______above 8,000 meters.
2. He sometimes (come) ____comes______ to see his parents.
3. When I (come) _____came_____, she (leave) _____had left_____for Dalat ten minutes ago.
4. My grandfather has never (fly) ___flown_______ in an airplane, and he has no intention of ever doing so.
5. We have just (decide) ___decided_______ that we would undertake (undertake) the job.
6. He told me that he (take) ____would take______ a trip to California the following week.
7. I knew that this road (be) ____was______ too narrow.
8. Right now I (attend) _____am attending _____ class. Yesterday at this time I (attend) ____was attending ______class.
9. Tomorrow I’m going to leave for home. When I (arrive) _____arrive_____at the airport, Mary will be waiting (wait) for me.
10. Margaret was born in 1950. By the year 2005, she (live) _____will have lived_____on this earth for 55 years .
11. The traffic was very heavy. By the time I (get) ___get_______to Mary’s party, everyone has already (arrive) ____arrived______
12. I will graduate in June. I will (see) you in July. By the time I (see) _____see_____ you , I (graduate) ____will have graduated______.
13. I (visit) ____had visited ______ my uncle’s home many times when I (be) _____was_____ a child.
14. That book (lie) _____has been lying_____ on the table for week. Have You (not read) ____read______ it yet ?
15. David (wash) _____is washing _____ his hands. He has just (repair) ____repaired______ the TV set.
16. Have You (be) ____been______here before? Yes, I (spend) _____spent_____ my holidays here last year.
17. We have never (meet) __met________ him. We don’t know what he (look) ____looks______ like.
18. The car (be) ____will have been______ ready for him by the time he (come) _____comes_____tomorrow.
19. On arriving at home I (find) _____found_____that she had just (leave) _____left_____a few minutes before.
20. When we (arrive) _____arrived_____ in London tonight, it will probably (rain) ____be raining ______.
21. It (rain) ____is raining ______ hard. We can’t do anything until it (stop) _____stops_____
22. Last night we (watch) ___were watching_______TV when the power (fail) ____failed______.
23. That evening we (stay) ___stayed_______up to talk about the town where he (live) _____has lived_____for some years.
24. I (sit) ___was sitting _______down for a rest while the shoes (repair) ____were being repaired______.
25. Half way to the office Paul (turn) _____turned____round and (go) ____went______back home because he had fogotten (forget) to turn the gas off.
26. London has changed (change) a lot since we first (come) _____came_____ to live here.
27. While we (talk) ___were talking _______on the phone the children (start) ____started ______fighting and (break) __breaking________a window
28. He used to talk to us for hours about all the interesting things he (do) ____has done ______ in his life.
29. You know she (stand) ____has stood______looking at that picture for the last twenty minutes.
30. I (spend) ____have spent______ a lot of time travelling since I (get) ____got______this new job.
