—Must we finish the homework before six?—No ,you ____. You may do it tomorrow. [

题型：同步题难度：来源：

—Must we finish the homework before six?
—No ,you ____. You may do it tomorrow. [ ]
A. mustn’t
B. may not
C. needn’t
D. can’t

答案

举一反三

You ________ go and help him with the housework. [ ]
A. don"t need
B. not need
C. needn"t to
D. needn"t

题型：同步题难度：| 查看答案

I certainly wondered what my parents _____.[     ]
A. are doing
B. will do
C. would
D. have done

题型：同步题难度：| 查看答案

—What can Tony do?
—He can __ the guitar. [     ]
A. is playing
B. playing
C. plays
D. play

题型：专项题难度：| 查看答案

You ______________ in class.[ ]
A. don"t
B. can"t
C. not
D. no

题型：同步题难度：| 查看答案

—Mum, must I wash the dishes right now?
—No, you ____.[ ]
A. shouldn’t
B. wouldn’t
C. mustn’t
D. needn’t

题型：北京中考真题难度：| 查看答案