6. application n. _____________ v.　 __________ adj.

5. reality n. ____________ vt.　 _____________ adj.　 ____________adv.

3. solve vt. ____________n.　　 4. explore v._______________　 n.　 _________________ n.

1. simplify vt. __________ adj　 __________ adv　 2.operator n. ___________v.　 ________ n.

33. – I took part in the TOEFL. It was really hard.

　 -- Did you? _____ a lot?

　 A. Have you studied　　　　　　　　　 B. Did you study　　

C. Had you studied　　　　　　　　　　 D. Do you study

Answers:

1-5 BBADC　 6-10 BCBCD　 11-15 AAACC　 16-20 ADDCA　 21-25 ADAAC

26-30 DCCAB　 31-33 BCC

32. The robber broke into the store, trying to grab the money just as it ____ by Mr. Smith.

　 A. had been counted　　　　　　　　　 B. was counted　

C. was being counted　　　　　　　　　 D. would be counted

31. It was obvious that the man ____ driving on the freeway for almost an hour when he ____ that he must come back.

　 A. was; told　　　　　　　　　　　　　 B. had been; was told　　

　 C. had been; told　　　　　　　　　　　 D. was; was told

30. – Flight 331 _____. I’d better be on my way. Goodbye.

　 -- Bye. Happy landing!

　 A. was announced　　　　　　　　　　 B. is being announced　　

C. has announced　　　　　　　　　　　 D. is announced.

29. – Did you come to the museum by bike yesterday?

　 -- No, two metres of snow fell during the night. As a result, several main roads ____.

　 A. were blocked　　　　　　　　　　　 B. had been blocked

　 C. were being blocked　　　　　　　　　 D. have been blocked

28. The man said that the car ____ day after day by him for ten years by the end of next year.

　 A. would be driven　　　　　　　　　　 B. would be driving

　 C. would have been driven　　　　　　　 D. would have been driving