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.
o 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
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.
o 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