1. The boy acted ____ he had never lived in
Canada before.
A. as though B. even if C. as D. since
2. If you were old enough, I ____ you to go there yesterday.
A. will allow B. should allow C. would have allowed D. had
allowed
3. The secretary suggested that they ____ the men in at once.
A. had brought B. should have brought C. brought D. bring
4. If we arrived here ten minutes earlier, we ___ the bus.
A should have catch B. would have caught C. had caught D. would
catch
5. Don't touch the sleeping tiger. If he woke up, he _____ you.
A. would attack B. should attack C. would have attacked D. will
attack
6. Without electricity, human life _____ quite different today.
A. is B. will be C. would have been D. would be
7. How I wish I ____ to reapair the watch! I only made it worse.
A. had tried B. hadn't tried C. have tried D. didn't try
8. He demanded that the laboratory report ___ immediately after
the experiment was done.
A. was written B. be written C. must be written D. would be
written
9. If only I _____ how to operate an electronic computer as you
do.
A. had known B. would know C. should know D. knew
10. If he ___ to the teacher attentively, he ___ the answer to
the problem now.
A.had listened, would have known B. listened, would know
C. listened, would have known D. had listened, would know
11. I would have come earlier, but I ___ that you were waiting
for me.
A. didn’t know B. hadn’t know C. would have known D. haven’t
known
12. It is really strange that Marry, who is still a college
studnet , ___ so early.
A. has been married B. has married C. be married D. would marry
13. The teacher agreed to the suggestion that the students ___
two weeks to prepare for the exam.
A. give B. should give C. be given D. would be given
14. I was busy yesterday, otherwise I ___ your birthday party.
A. attended B. had attended C. would attend D. would have
attended
15. The two strangers talked as if they ___ friends for years.
A. were B. would be C. have been D. had been
16. It is important that you ___ a communication with Mr.
Willians immediately.
A. have B. had C. will have D. would have
17. It is high time we ___ up our results.
A. sum B. summed C. will sum D. would sum
18. If the doctor had been available, the child ___.
A. would not die B. would not have died C. could not die D.
could not have died
19. I can’t stand him. He always talks as though he _______
everything.
A. knew B. knows C. has known D. had known
20. If you had told me in advance, I ___ him at the airport.
A. would meet B. would had meet C. would have met D. would have
meet
21. Kunar can take his car apart and put it back together again.
I certainly wish he ___ me how.
A. teaches B. will teach C. has taught D. would teach
22. I would have called you up for help had it been possible
,but I ___ your phone number then.
A. hadn’t had B. didn’t have C. shouldn’t have D. couldn’t have
23. If it ___ another ten minutes, the game would have been
called off.
A. had rained B. would had rained C. have seen D. did see
24. He suggested that they ___ use a trick instead of fighting.
A. should B. would C. do D. had
25. “Why didn’t you buy a new car?” “I would have bought one if
I ___ enough money. ”
A. had B. have had C. would have D. had had
26. I recommended that the student ___ his composition as soon
as possible.
A. finishing writing B. should finish the writing C. finish
writing D. finished writing
27. The Bakers arrived last night, if they’d only let us know
earlier, ___ at the station.
A. we’d meet them B. we’ll meet them C. we’d have met them D.
we’ve met them
28. We might have failed if you ___ us a helping hand.
A. have not given B. would not give C. had not given D. did not
give
29. The Law requires that everyone ___ his car checked at least
once a year.
A. has B. had C will have D. have
30 The librarian insists that John ___ no more books from the
library before he returns all the books he had borrowed.
A. will take B. took C. take D. takes
31. Then came a word from our boss that we all ___ at present at
his office right away.
A. be B. to be C. would be D. shall be
32. ---Helen couldn’t got to France after all.
----That’s too bad, I’m sure she would have enjoyed it if ___.
A. she’s gone B. she’ll go C. she’d gone D. she’d go
33 I must go there earlier. John has suggested that I ___ an
hour before the discussion begins.
A. go B. shall go C. will go D. would go
34. But for theguidance of our instructor(导师) , we ___ in the
experiment.
A. shouldn’t succeed B. could not have succeed
C. will not succeed D. should not have succeeded
35. In the past men generally would rather that their
wives______ in the home.
A. worked B. would work C. work D. were working
.36. John did not feel well yesterday; otherwise he _______to
see his classmates off.
A. came B. would come C. would have come D. should be coming
37. It’s about time people______ notice of what women did during
the war.
A. take B. took C. have taken D. will take
38 Some people are too particular about school records,
insisting that every applicant ______all diplomas from
elementary school to university.
A. has B. will have C. should have D. must have
39. Without electronic computers, much of today’s advanced
technology_______..
A. will not have been achieved B. have not been achieved
C. would not have been achieved D. had not been achieved
40. The sun rises in the east and sets in the west, so it seems
as if the sun ________round the earth.
A. were circling B. circles C. is circling D. be circling
41. There is a real possibility that these animals could be
frightened, _______a sudden loud noise.
A. being there B. should there be C. there was D. there having
been
42 . _______more careful, his ship would not have sunk.
A. If the captain were B. Had the captain been
C. Should the captain be D. If the captain would have been
43.It is hard for me to imagine what I would be doing today if I
________ in love，at the age of seven，with the Melinda Cox
Library in my hometown.
A.wouldn’t have fallen B.had not fallen C.should fall D.were to
fall
44. She insisted that she ________ ill of him behind him，but he
didn’t believe it.
A.hadn’t spoken B.shouldn’t speak C.wouldn’t speak D.not speak
45. She couldn’t have answered the question if she ________ a
few books on world history.
A.hadn’t read B.hasn’t read C.wouldn’t read D.didn’t read
46. I went to the meeting yesterday because I ________ nothing
about the discussion without attending it.
A.didn’t know B.would know C.knew D.would have known
47. Isn’t it about time that you ________ to pick up the
visitors from New York?
A.went B.should go C.go D.will go
48.When a pencil is partly in a glass of water，it looks as if it
________.
A.breaks B.has broken C.were broken D.had been broken
49. His silence at the meeting suggested that he ________ to
your plan.
A.didn’t agree B.hadn’t agreed C.wouldn’t agree D.not agree
50. .The young man insisted that he ________ nothing wrong and
________ free immediately.
A.did; set B.had done; should be set C.do; be set D.had done;
must be set
答案
1—5 ACDBA 6—10 DBBDA 11—15 ACCDD 16—20 ABBAD
21—25 DBBAD 26—30 CCCDC 31—35 ACABC 36—40 CBCCA
41—45 BBBAA 46—50 DACAB
