情态助动词练习
姓名___________ 班级___________
1
( ) 1 John___ come to see us tonight, but he isn\'t very sure yet.
A. may B. canC. has to D. must
( ) 2 They ___ do well in the exam.
A. can be able to B. be able to
C. can able to D. are able to
( ) 3 -May I take this book out?
-No, you___.
A. can\'t B. may not C. needn\'t D. aren\'t
( ) 4 You___ go and see a doctor at once because you\'re got a fever.
A. can B. must C. dare D. would
( ) 5 -Can you speak Japanese?
-No, I____.
A. mustn\'t B. can\'t C. needn\'t D. may not
2
( ) 1 -He___ be in the classroom, I think.
-No, he ___ be in the classroom. I saw him go home a minute ago
. A. can; may not B. must; may not C. may; can\'t D. may; mustn\'t
( ) 2 -Shall I get one more cake for you, Dad?
-Thanks, but you___, I\'ve had enough.
A. may not B. must not C. can\'t D. needn\'t
( ) 3 Even the top students in our class can\'t work out this problem, so it____ be very difficult.
A. may B. must C. can D. need
( ) 4 He isn\'t at school. I think he ___ be ill.
A. can B. shall C. must D. has to
( ) 5 ___ I take this one?
A. May B. Will C. Are D. Do
3
( ) 1 The children___ play football on the road.
A. can\'t B. can C. mustn\'t D. must
( ) 2 You ___ be late for school again next time.
A. mustn\'t B. needn\'t C. don\'t have to D. don\'t need to
( ) 3 -Must I do my homework at once?
-No, you___. \\
A. needn\'t B. mustn\'t C. can\'t D. may not
4
( ) 1 His arm is all right. He___ go and see the doctor.
A. has not to B. don\'t have to
C. haven\'t to D. doesn\'t have to
( ) 2 He had to give up the plan, ___ he?
A. did B. didn\'t C. does D. doesn\'t
( ) 3 They had to walk here, ___ they?
A. mustn\'t B. did C. didn\'t D. hadn\'t
5
( ) 1 He had better stay here, ___ he?
A. didn\'t B. don\'t C. hadn\'t D. isn\'t
( ) 2 You\'d better___late next time.
A. not to be B. not be C. won\'t be D. don\'t be
( ) 3 You\'d better ___ your hair ___ once a month.
A. had; cut B. had; cutted
C. have; cut D. have; cutted
( ) 4 You___ ask that man over there. Maybe he knows the way.
A. had better not to B. had not better C. had better D. had better not
6
( ) 1 -Shall we go and visit the History Museum next Sunday?
A. Here you are B. Sorry, I can\'t C. Yes, please D. Let me try
( ) 2 -Why don\'t you ask Mike to go with us?
-Thanks, ___.
A. I will B. I won\'t C. lean D. I may
( ) 3 -___ I take the newspaper away?
-No, you mustn\'t. You____read it only here.
A. Must; can B. May; can C. Need; must D. Must; must
7
( ) 1 Excuse me. ___ you please pass me that cup?
A. Do B. Should C. Would D. Must
( ) 2 ___ you like to have another try?
A. Could B. Will C. Would D. Do
( ) 3 -Would you like to go boating with us?
-Yes, ___.
A. I\'d like B. I want C. I\'d like to D. I do
8
( ) 1 You___ worry about your son. He will get well soon.
worry about your son. He will get well soon.
A. needn\'t B. can\'t C. mustn\'t D. have to
( ) 2 The poor man needs our help, ___ he?
A. need B. needn\'t C. does D. doesn\'t
( ) 3 -Must we do our homework first?
-No, you___. You may have a rest first.
A. mustn\'t B. needn\'t C. may not D. can\'t 
情态动词

1 . 1-5 A D A B B
2. 1-5 C D B C A
3. 1-3 C A A
4. 1-3 D B C
5. 1-4 C B C C
6. 1-3 B A B
7. 1-3 C C C
8. 1-3 A D B
生词表: