A. must be
B. have to be
C. may be
D. can be
黄色段子3.— May I u your mobile phone for a while, Mum?
— No, you . You have already ud it to play for two hours.
A.shouldn't
C.mustn't
4.—Is John coming by train?
—He should, but he not. He likes driving his car, but I'm not quite sure.
A. must
B. can
C. may
D. need
I hear you have a home robot．
it's amazing. It do all my houwork．
A. must
B. should
C. could
D. can
6.-- May I borrow your books?
-
- Yes,you______.
A. may
B. can
C. must
D. need
7.— I can't stop playing computer games.
— For your health and study, my boy, I am afraid you .
A. can
B. may
C. must
春饼面怎么和D. have to
8.This toy Mickey Mou _______be Amy's. She's the only kid at the picnic.
A. must
B. can
C. need
D. can't
9.Look at the sign! It says “No Smoking!” You ________ smoke here. It's dangerous.
A. mustn't
B. ought not to
C. needn't
D. don't have to
10.— Can you stay here for the party?
A. needn't; must
B. mustn't; can
C. mustn't; may
D. can't; need
A. Should
B. Need
C. Can
D. Must
13.You____ return the book now. You can keep it next week if you like.
A. mustn't; Her
B. can't; Her
C. can't; Hers
D. may; Hers
B. C. must be D. /
A. can be
B. must be
C. can't be
17.—We need to tell people about the city park clean-up.—Let's hand out notices. Or we __________ put up signs.
A. could
B. have to
C. must
18.— Must I clean the room now, Mr. White?
—No, you .
A. shouldn't
B. needn't
C. wouldn't
D. can't
19.— I take the PE test, Mr Zhang?
— Yes, you must.
A. Can
B. Will
C. Should
D. Must
20.—Why ______ we clo that chemical factory?—Becau it has caud lots of pollution. We need better environment.
A. must
B. can
C. may
21.Is Mr. Smith in his office now?
No, he there. I saw him in the library a minute ago.
A. may be
B. must be
C. can't be
D. won't be
22.She said I should e a doctor.
A. could
B. must
C. ought to
23.-- I don't care what my teachers think.
-- Well, you .
A. could
B. would
C. should
D. might
24.The text is available online so you ________ have a copy of it now.
A. can't
B. shouldn't
C. needn't
D. mustn't
25.—Can your sister ______ volleyball?
—Y,she can. But she ______ play it very well.
can't B. playing can C. play can't D. play
A. Must; needn't; can
B. Need; mustn't; may
C. Must; mustn't; can
D. Shall; can't; may
29.Ann can _________ Chine songs very well．
A. sing
B. sings
C. singing
二、填空题
30.用情态动词填空。
My mother is ill. I ________ stay at home to look after her.
31.用情态动词填空。
— May I move the books on your desk?
— No, you ________.
32.用情态动词填空。
I ________ get the ticket if I wanted to.
33.用情态动词填空。
Mr. Green left for Beijing yesterday. He ________ be at home.
34.用情态动词填空。
________ you like to watch the football match with us?
35.用情态动词填空。
— Must we hand in the exerci-books today?
— No, you ________.
黄河大峡谷36.Can you ________ (help) me?
37.用情态动词填空。
You ________ hurry. There is still half an hour before the train leaves.
38.I can't ________ (identify) who is the real King. They look the same.
39.Can you ________ (take) the books to Miss Li?
【分析】句意：快点！你的作业必须在一个小时内完成。根据主语和动词之间存在动宾关系，所以用被动语态，含有情态动词的被动语态的结构是：情态动词+be+done.结合句意，故答案为C。
【点评】考查情态动词的使用，掌握基本词义，根据句意判断选项。
2.— How nice the building is! What is it for?
—It_______ a hotel. But I'm not sure.
A. must be
B. have to be
C. may be
D. can be
C
【考点】情态动词
【分析】句意：—这栋楼是多么好呀！它用来做什么的？—它可能是一个旅馆，我不确定。A. must be
B. have to be 不得不；
C. may be也许是；
与家长沟通记录D. can be可能是。根据But I'm not sure可知，这里表示的可能
编故事
can 表示推测的是用于否定句或疑问句，故选C。
3.— May I u your mobile phone for a while, Mum?
— No, you . You have already ud it to play for two hours.
A.shouldn't
C.mustn't
C
【考点】情态动词
【分析】句意：——妈妈，我可以用一会儿你的手机吗？——不，你不能。你已经用它玩了两个小时了。
A. shouldn't不应该；
负能量B. needn't不必；
C. mustn't（表示禁止）一定不、必须不；
D. won't不会。根据No, you . You have already ud it to play for two hours.可知，这里的意思是不可以玩手机，因为已经玩了两个小时了，语气比较强烈，所以用mustn't表示禁止，故答案选C。
【点评】本题主要考查情态动词。注意一般回答may的问句的否定用语mustn't较多。
A. must
B. can
C. may
D. need
的，太神奇了，它能做我所有的家务。”可知选D。
【点评】本题考查情态动词的用法。
6.-- May I borrow your books?
-- Yes,you______.
A. may
B. can
C. must
D. need
B
【考点】情态动词
【分析】句意：——我可以借你的书吗？——可以。may 构成的表示请求的一般疑问句，肯定回答用
【点评】考查情态动词。
7.— I can't stop playing computer games.
— For your health and study, my boy, I am afraid you .
A. can
B. may
扫描照片C. must
D. have to
D
【考点】情态动词
【分析】句意：——我情不自禁地想玩电脑游戏。——为了你的健康和学习，儿子，我恐怕你不得不戒了。
For your health and study为了学习和健康，可知电脑游戏要戒掉，用have to，不得不，表示客观上的需求，
【点评】考查情态动词，注意理解题意。
8.This toy Mickey Mou _______be Amy's. She's the only kid at the picnic.
A. must
B. can
C. need
D. can't
A
【考点】情态动词
【分析】must必须，一定；can能，可能；need需要；can't不能。句意：这个玩具米老鼠一定是艾米的。
A. mustn't
B. ought not to
C. needn't
幸福树
D. don't have to
