future of the country.
A. Convincing B. Convinced C. To convince D. Having convinced 7. He could do nothing but ________ what he had said.
A. to take back B. to be taken back C. taking back D. take back 8. I flew to Paris this morning，my assistant ________ me there this Friday. A. joining B. to join C. will join D. wants to join
9. ________ Australia's relatively small population，its outstanding performance in the Olympic Games was really ________．
A. Supposing；amazing B. Comparing；amazed C. Considering；amazing D. Given；amazed
10. I came into the classroom，________ my seat and sat down to read. A. finding B. to find C. found D. to be found 11. Who would you rather ________ with you to the cinema? A. have to go B. have go C. have gone D. go
12. Many businessmen attended the Boao Forum because they knew what ________ from it. A. getting B. to be got C. got D. to get 13. She seemed ________ who I was，so I had to introduce myself. A. to not recognize B. not to recognize C. to have not recognized D. not to have recognized 14. —Have you finished your task now?
—Not yet. So much time has been wasted ________ its details aimlessly this morning. A. being assessed B. to assess C. assessed D. assessing
15. I'm going through the composition he has just finished ________ the possible mistakes in it. A. correct B. to correct C. having corrected D. corrected 16. If you are caught ________，you'll be expelled from school.
A. having cheated B. cheating C. to have cheated D. to cheat 17. ________ to his work resulted in his great success.
A. Devoted B. Being devoted C. Devoting D. To devote
18. ________ the website of the Fire Department in your city，and you will learn a lot about firefighting. A. Having searched B. To search C. Searching D. Search 19. This is the very plan that I'd like to see ________ in the next two months.
A. carry out B. to be carried out C. being carried out D. carried out
20. On the bank of the river，we found him ________ on a beach，with his eyes ________ on a kite in the sky.
A. seated；fixing B. sitting；fixing C. seated；fixed D. sitting；being fixed
21. The country has already sent up three unmanned spacecraft, the most recent ________ at the end of last March.
A. has been launched B. having been launched C. being launched D. to be launched 22. —Christine, are we leaving right away or...?
—But Jove insists on us ________ in her house for the night.
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A. staying B. to stay C. stayed D. stay
23. I remembered ________ the door before I left the office, but forgot to turn off the lights. A. locking B. to lock C. having locked D. to have locked
24. The traffic rule says young children under the age of four and ________ less than 40 pounds must be in a child safety seat.
A. being weighed B. to weigh C. weighed D. weighing 25. I have a lot of readings ________ before the end of this term. A. completing B. to complete C. completed D. being completed
26. He sat calmly on the platform, ________ to answer the question. A. prepare B. preparing C. prepared D. to prepare
27. The old man sat in front of the television every evening, happy ________ anything that happened to be on.
A. to watch B. watching C. watched D. to have watched 28. Even the best writers sometimes find themselves ______ for words. A. lose B. lost C. to lose D. having lost
29. The boy often gives a satisfactory answer to the teacher's question, ________ just a minute. So he is usually the teacher's pet.
A. thought B. having thought C. and to think D. thinking 30. —Who should be responsible for the accident?
—The boss, not the workers. They just carried out the order as ________． A. told B. being told C. telling D. to be told
【答案】1. D 2. B 3. D 4. B 5. B 6. B 7. D 8. B 9. C 10. C 11. B 12. D 13. D 14. D 15. B 16. B17. B 18. D 19. D 20. C 21. B 22. A 23. B 24. D 25. B 26. C 27. A 28. B 29. B 30. A
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