20. (江苏省海门市2010届高三第二次诊断性考试)

Looking people in the eye ______ sometimes make them nervous and embarrassed.

A. must　 　　　　　　　　　 B. can　　 　　　　　　　　　 C. should　　 　　　　　　　 D. might

答案　 B

19. (浙江省金华一中2010届高三12月联考)

You 　　　　fail to pass the entrance examination if you don’t study harder.

　　　 A．shall　　　　　　　　　　 B．could　　　　　　　　　 C．must　　　　　　　　　 D．should

答案　 A

18. (天津市五校2010届高三上学期期中联考)

--- Mr Wang, I got zero on Answer Sheet One. Could you help me correct it?

　 --- No, it_______ be marked by the machine. Mark your test number with a pencil 2B next time.

　 A. need　　　　　 　　　B. can　　 　　　　　C. shall　　 　　　　　D. may

答案　 C

17. (江苏省南京师大附中2010届高三12月阶段测试)

In freezing weather, snow ___________ turn into ice, which is easy to ____________.

A. may; be slipped 　　　 B. can; slip　　　　 　　 C. can; slip on　　 　　　　 D. must; slip on

答案　 C

16. (湖南省长沙市一中2010届高三第六次月考)

Hellen _______have thought she had got well prepared for the coming exam, or she wouldn't have wasted time watching TV, I suppose.

　 A. should　　　 　　　　　　 B. can　　　　　　 　　C. would　　　　　　 D. must

答案　 D

15. (河南省开封高中2010届高三上学期1月月考)

As we all know, he has regretted wasting the precious time when he 　　　　studied hard playing computer games at school.

A．should have　　　　 B．would have　　　　　 C．might have　　　　　 D．must have

答案　 A

14. (广西桂林十八中2010届高三第五次月考)

According to the requirements of the competition, any essay to be presented　　　　　 be accompanied by a brief summary between 50 and 300 words.

　　　 A. must　　　　　　　　　　　　 B. could 　　　　　　　　　　　 C. might　　　　　　　　　　　 D. ought

答案　 A

13. (山西省山大附中2010届高三12月月考)

Mike 　　　have won the competition easily yesterday, but he gave up．

　　 A．could　　　　 B．might　　　　 C．should　　　　　　　　 D．must

答案　 A

12. (山东省潍坊市2010届高三上学期阶段性测试)

According to the school rules, no student_______ go out of the school after eleven o’clock at night without the teacher’s permission.

　 A. will　　 　　　　　B.shall　 　　　　　　　C. must　　　　　 　　D. may

答案　 B

11. (湖北省黄冈市黄州区一中2010届高三第二次月考)

-Did Jim come?

-I don’t know. He _______ while I was out.

A. might have come　　 B. might come　　 C. mush have come　　 D. should have come

答案　 A