unit five 其他部分  (情態(tài)動(dòng)詞＋平行結(jié)構(gòu)＋句型)
1. some women ______ a good salary in a job instead of staying home, but they decided not to work for the sake of the family. 
a. must make  b. should have made 
c. would make  d. could have made 

2. you ______ him so closely; you should have kept your distance. 
a. shouldn’t follow b. couldn’t have been following
c. mustn’t follow  d. shouldn’t have been following

3. as teachers we should concern ourselves with what is said, not what we think ______.
a. ought to be said  b. must say 
c. have to be said  d. need to say 

4. this box is too heavy, ______ give me a hand? 
a. would you mind  b. would you please 
c. will you like to  d. will you please to 

5. john seems a nice person. ______, i don’t trust him. 
a. even though b. even so c. therefore d. though

6. investigators agreed that passengers on the airliner _____ at the very moment of crash.
     a. should have died    b. must be dying
     c. must have died        d. ought to die

7. while crossing the mountain area, all the men carried guns lest they         by wild animals.
    a. should be attacked                      c. must be attacked
    b. had been attacked                       d. would be attacked

8. he said that the driver must have had an accident; otherwise he _______ by then. 
    a. would have arrived                        c. should arrive
b. must have arrived                         d. would arrive

9. you should not have driven that car with its brakes out of order. you _____ a serious   accident.
  a. might have   b. might have had  c. should have  d. should have had

10. he is an hour late. he _____ by fog. of course, that's only a possibility. 
a. may have been delayed    b. should have been delayed
c. can have been delayed    d. must have been delayed

11. you _____ all the way to meet me here, i know this place pretty well. 
a. don' t need to come                b. needn’t come
c. didn’t need to come                d. needn’t have come

12. give it a second thought, _____ you’ll find it wise to accept the post. 
a. to b. and
c. or d. then

13. "time for football games. do you mind if i change to sports channel?"
"_____". 
a. yes, i agree.       b. no, no change.
c. yes, please.       d. not at all. go ahead.

14. turn on the television or open a magazine and you ______ advertisements showing happy, balanced families.
a. are often seeing b. often see
c. will often see d. have often seen

15. you ______ her in her office last friday; she’s been out of town for two weeks. 
a. needn’t have seen b. must have seen
c. might have seen d. can’t have seen

16. the room is in a terrible mess; it ______ cleaned. 
a. can’t have been b. shouldn’t have been
c. mustn’t have been d. wouldn’t have been

17. research findings show we spend about two hours dreaming every night, no matter what we ______ during the day. 
a. should have done  b. would have done
c. may have done  d. must have done 

18. ______ evidence that language-acquiring ability must be stimulated. 
a. it is  b. there is  c. if being d. there being

19. the careless man received a ticket for speeding. he ______ have driven so fast. 
   a) can't             b) wouldn't          c) shouldn't              d) mustn't    
20. it was very kind of you to do the washing-up, but you _____ it. 
a. mustn’t have done  b. wouldn’t have done 
c. mightn’t have done d. didn’t have to do

21. there has been a great increase in retail sales, _____? 
     a. does there      b. isn’t there
     c. hasn’t there     d. isn’t

22. ______ she realized it was too late to go home. 
a. no sooner it grew dark than b. hardly did it grow dark that
c. scarcely had it grown dark than d. it was not until dark that

23. there is such a long line at the exhibition ______ we had to wait for about half an hour.
a. as             b. that c. so            d. hence