31.The soldier was _____ of running away when the enemy attacked.
A. scolded B. charged C. accused D. punished
32.Had he worked hard, he _____ the exams.
A. must have got through B. would have got through
C. would get through D. could get through
33.Only under special circumstances _____ to take make-up tests.
A. are freshmen permitted B. permitted are freshmen
C. freshmen are permitted D. are permitted freshmen
34.I had just started back for the house to change my clothes ____ I heard voices.
A. as B. when C. after D. while
35.It seems oil ___ from this pipe for some time . We ‘ll have to take the machine apart to put it right.
A. had leaked B. is leaking C. leaked D. has been leaking
36.It is vital that enough money ____ to fund the project.
A. be collected B. must be collected C. is collected D. can be collected
37.The pressure _____ causes Americans to be energetic, but it also puts them under a constant emotional strains.
A. to compete B. competing C. to be competed D. having competed
38.Your hair wants ____.You’d better have it done tomorrow.
A. cut B. to cut C. cutting D. being cut
39.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
40.Once environmental damage ___ , it takes many years for the system to recover.
A. has done B. is to do C. does D. is done
41.Studies show that the things that contribute most to a sense of happiness cannot be bought, _____ a good family life, friendship and work satisfaction.
A. as for B. in view of C. in case of D. such as