—Look! The man at the gate be our headmaster. He is always standing

题型：期中题难度：来源：

—Look! The man at the gate be our headmaster. He is always standing there every morning.
—No, it be him, He is having a meeting in the office now. [ ]
A. must, can"t
B. must, mustn"t
C. can, can"t

答案

举一反三

—Would you like to go shopping with me this afternoon?
—I"d like to, but I"m afraid I ______. I have to write to my parents. [ ]
A. can"t
B. mustn"t
C. needn"t
D. may not

题型：河南省模拟题难度：| 查看答案

Tom ______ come with us together, but he is not very sure yet. [ ]
A. must
B. may
C. can
D. should

题型：河南省模拟题难度：| 查看答案

—May I go surfing alone this afternoon, Dad?
—No, you . It is dangerous. [ ]
A. shouldn"t
B. can"t
C. needn"t
D. don"t

题型：河南省模拟题难度：| 查看答案

The teacher said that we ______ ten lessons by the end of this term. [ ]
A. should study
B. have studied
C. were going to study
D. should have studied

题型：同步题难度：| 查看答案

—Mum, must I do my homework now?
—No. You ____ do it after supper. [ ]
A. need
B. must
C. can
D. should

题型：0123 月考题难度：| 查看答案