22．(天津市红桥区2010届高三第一次月考)
To be on the safe side，we should fill up the tank now，because we run out of gas on the way．
A．could B．might C．would D．must
答案 B
21．(辽宁省东北育才2010届高三第二次模拟考试)
Training by yourself in a gym________be highly dangerous.
A. must B. can C. will D. shall
20．(河南省开封市2010届高三第一次联考)
It’s too late now. You have wasted so much time playing computer games.
A．may not B．mustn’t C．shouldn’t D．that
答案 C
19．(河北省正定中学2010届高三上学期期中考试)
----His wife is seriously ill but he should be so lighted-hearted.
----He____have learnt about it, or he______ be that cheerful.
A. can’t; mustn’t B. cannot; may not C. may; cannot D. may not; cannot
答案 D
18．(广西省桂林十八中2010届高三第三次月考)
一Must I see a doctor right now?
-No，you see a doctor for the time being．
A．can’t B．shouldn’t C needn’t D．mustn’t
17．(四川省双流中学2010届高三第二次月考)
－Is John coming by train?
－He __________, but he can’t. All the trains have been cancelled because of the snow.
A. may B. will C. must D. should
16．(山西省乡宁县万杰学校2010届高三第二次月考)
A man is waiting to see you outside, ______ he come in now?
A. will B. need C. shall D. Do
15．(辽宁省抚顺二中2010届高三第一次月考)
If there is anything that I _____ say for sure about the English, they are a humorous people.
A. must B. shall C. can D. will
14．(江苏省四星级高中南京市江宁高级中学2010届高三第一次调研考试)
---Where have you been?
---I got caught in traffic, otherwise I _______ here earlier.
A. would be B. have been C. had been D. would have been
13．(湖南省长郡中学2010届高三第二次月考)
Many drug users wish they rewind their lives and start over again.
A. can B. may C. should D. could