43．Our monitor was absent. Otherwise I ________ the chair.

　A. would not take　　　　　　　　　　　　　　　 B. didn’t take

　C. hadn’t taken　　　　　　　　　　　　　　　　　 D. wouldn’t have taken

42．Without electricity human life ________ quite different today.

　A. is　　　　　　　　　　　　　　　　　　　　　　　　　　　　 B. will be

　C. would have been　　　　　　　　　　　　　　　　　 D. would be

41．If I ________ you，I ________ to Australia with Mr. Smith.

　A. had been; would go　　　　　　　　　　　　 B. were; had gone

　C. were; would have gone　　　　　　　　　 D. am; will go

40．If she had worked harder，she ________.

　A. would succeed　　　　　　　　　　　　　　　 B. had succeeded

　C. should succeed　　　　　　　　　　　　　　　 D. would have succeeded

39．If there were no subjunctive mood, English ________ much easier.

　A. will be　　　　　　　　　　　　　　　　　　　　　　　　 B. would have been

　C. could have been　　　　　　　　　　　　　　 D. would be

38．He ________ the test，but he wasn’t careful enough.

　A. could have passed　　　　　　　　　　　　　 B. were able to pass

　C. must have passed　　　　　　　　　　　　　　 D. might be able to pass

37．If he ________ me his telephone number yesterday，I ________ able to ring him up now.

　A. told; would be　　　　　　　　　　　　　　　 B. had told; would be

　C. had told; would have been　　　　　　　 D. told; am

36．-If he ________, he ________ that food.

　　-Luckily he was sent to the hospital immediately.

　A. was warned; would not take

　B. had been warned; would not have taken

　C. would be warned; had not taken

　D. would have been warned; had not taken

35．What would we do if it ________ tomorrow?

　A. should snow 　　　　　　　　　　　　　　　　 B. would snow

　C. snow 　　　　　　　　　　　　　　　　　　　　　 D. will snow

34．-Have you ever been to HongKong?

　　-No，but I wish I ________.

　A. have　　　　　　　　　　　　　　　　　　　　　　 B. will

　C. do　　　　　　　　　　　　　　　　　　　　　　　　 D. had