1. What(you/do)___ when the accident(happen)___? 2. We (sleep) ___________ when a loud knock at the door(awake)_____ us. 20.Sue (wash up )_______when a glass (fall)____on the floor. 4. The cats ____________(feed) by the time I got home. 5. My husband (get) __________home while I (sleep)_________ 6.While an article (write)__________by Jenny , Beth (revise) ___________for her driving test. 7. When Alice (get) _____________home, she relised that she(lose)_____________her credit card. 8. Mrs Bloom (retire) __________at the age of 75 after she (work)___________ for the company for over 35 years. 9. I (never,see)___________a snow leopard before I(go)___________to the Himalayas in 1980. 10.Thomas wrote a mobile application , although he (never,learn)___________programming langages. 11. After I (do) ______________the dishes , I took a short nap on the sofa. 12. We(have) ___________________that washing machine for years before it _________(act) up, 13. I got a high grade on my essay because I (study) ___________very hard. 14. Jack fell assleep at the computer because he (play) ____________all night long. 15. We were very tired because he (repair)_____________ his bike.
2 câu trả lời
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1.were you doing - happened
2.were sleeping - awoke
3.was washing up - fell
4.had been fed
5.got - was sleeping
6.was being written - was revising
7.got - had lost
8.retired - had worked
9.had never seen - went
10.had never leant/learned
11.had done
12.had had - acted
13.studied
14.had been playing
15.had repaired
1. were u doing - happened
2. were sleeping - awoke
3. was washing up - felt
4. was being fed
5. got - was sleeping
6. was being written - was revising
7. got - had lost
8. retired - had worked
9. have never seen - had gone
10. has never learned
11. had done
12. had had - acted
13. had studied
14. had played
15. had repaired
