13.(山西省太原五中2010届高三下学期五月月考)
There be any difficulty in passing the oral test since you have practiced a lot in the school.
A．mustn’t B．shan’t C．shouldn’t D．needn’t
答案：C
12.(山西省太原五中2010届高三下学期五月月考)
---Did you listen to the lecture given by the famous herbalist doctor Zhang Wuben?
--- No, we ______ it. But we had a lot of traffic on our way.
A. could have attended B. must have attended
C. could attend D. shouldn't have attended
答案：A
11.(山东省淄博市2010届高三二模)
-__________ I hand in my report as soon as the class is over?
-No, you needn’t. Anytime this week is okay.
A. May B. Must C. Shall D. Can
答案：B
10.(山东省临沭县2010普通高等学校招生考试打靶试题)
Don’t you think it essential that every resident of Guangzhou spare no effort to make contributions to the 16th Asia Games?
A. should B. will C. shall D. would
9.(江西省重点中学盟校2010届高三第二次联考)
----You just think of yourself! You kept me waiting for at least three hours．
----I am sorry that you _____ think so.
A．would B．might C．could D．should
答案：D
7.(河南省郑州智林学校2010届高三下学期模拟测试二)
---John, how did your English exam go?
---I thought I ____, but in fact I came in the top 10% in the class.
A. should have failed B. couldn’ t have failed
C. might have failed D. mustn’ t have failed
8/.(江西省九江一中2010届高三适应考试二)
---Is there any flight to New York?
--- I think there ______ be, for it is snowing so heavily.
A. shouldn’t B. mustn’t C. can’t D. needn’t
6.(河南省郑州智林学校2010届高三下学期模拟测试二)
---Ann looks hot and dry.
---So you if you had a high fever.
A. do B. are C. will D. would
5.(河北省正定中学2010届高三下学期第二次考试)
How ___ I help them to understand when they won’t listen to me?
A．can B．would C．may D．must
4.(安徽省蚌埠市2010届高三第三次质检)
---Why didn’t you reared him of the possible danger?
---But what otherwise? He never listens to me.
A．could I do B．could I have done C．should I do D．must I have done
3.(2010年重庆市高考仿真试卷三)
I _______stop by sometime and thank her for all her help．
A．need B．have to C．must D．may
答案：C. 我以后一定得登门谢谢她的帮助。此处must可表示未来明确的打算。need后应加to。have to“不得不”, may表示”可能性”，语义不符。