nswer 1. The new computer system _______ next month. A. is being installed by people B. is be installed C. is being installed D. is been installed 2. The children _______ to the zoo. A. were enjoyed taken B. enjoyed being taken C. were enjoyed taking D. enjoyed taking 3. All my homework ________ before my father returned last night. A. was finished B. have been finished C. had been finished D. had finished 4. The photos _______ in a London studio last week. A. were taken B. have taken C. was taken D. have been taken 5. The car _______ by my father yesterday. A. were washed B. was washed C. washed D. has been washed 6. When the boy_______ the car he was badly injured. A. is hit by B. was hit by C. hit D. was hitting 7. The new motorway _______ and built last year. A. planned B. was planned C. was planning D. had planned 8. Many mistakes _______ made. A. has been just B. have just been C. is just D. to be just 9. What will happen if the air_______? A. was polluted B. be polluted C. is polluted D. has polluted 10. Many U.S. automobiles _________in Detroit , Michigan. A. manufacture B. have manufactured C. are manufactured D. are manufacturing 11. I still can’t believe it! My bicycle ________ last night. A. was stolen B. was stealing C. stolen D. stole 12.” When _________? “ - In 1928 A. penicillin was discovered B. did penicillin discovered C. was penicillin discovered D. did penicilin discover 13. We can’t go along here because the road is _________. A. been repaired B. being repaired C. repaired D. repairing 14. More than 50 films _________ in HCMC since June A. were shown B. had been shown C. have been shown D. have shown 15. Mr. Wilson is _________as Willie to his friend. A. known B. knew C. is known D. knowed 16. His car needs _________. A. be fixed B. to be fixing C. to be fixed D. fixed 17. These instructions _________ precisely. A. must follow B. must followed C. must to be followed D. must be followed 18. Tuition and fees _________ if a student withdraws after the fifteenth day of the team. A. not refunded B. will not be refunded C. will be not refunded D. will not refund 19. Mary _________ about our change in plans. A. has told B. has just been told C. has been just told D.had been just told. 20.These books _________ back to the library. A. should have given B should give C. should have been given D. must have given 21.Many species of rare animals _________ seriously. A. is endangered B. are in danger C. are threaten D. are threatened 22. These clothes need ___________immediately . A. washed B. be washed C. to wash D. washing 23. They have changed the date of the meeting. The date of the meeting ______. A. was changed B. is changed C. has been changed D.change 24. The house has _______after the fire. A. to rebuild B. to be rebuilt C. rebuilt D. to be rebuild 25. The animal performance is going to _______on television tonight . A. show B. be showing C. be shown D. be show 26. Try these cakes. They are made_______ wheat flour, sugar and eggs. A. of B. by C. from D. in 27. This picture __________ by Johnny when I came. A. painted B. was painted C. was being paintet D. had been painted 28. Reagan _______ an actor years ago. A. is said to be B. was said being C. was said have been D. is said to have been 29.The preparations __________ by the time the guests _______. A. had been finished / arrived B. have finished / arrived C. had finished / were arriving D. have been finished / were arrived 30.More than ten victims _________missing in the storm last week. A. are reported to be B. are reported to have been C. are reporting to have been D. are reporting to be