You are too busy, so you keep any pets. [ ]A. ought toB. ought no

题型：期中题难度：来源：

You are too busy, so you keep any pets. [ ]
A. ought to
B. ought not to
C. could
D. should

答案

举一反三

－Mum, may I go to the cinema?
－No, you can"t. You finish your homework first. [ ]
A. can
B. may
C. must
D. can"t

题型：期中题难度：| 查看答案

— ______ you hear me, Ann?
— Yes, but not clearly. [ ]
A．Will
B．Can
C．Must
D．May

题型：江苏期末题难度：| 查看答案

Someone is knocking at the door. It my mother. It"s time for her to be back.

[ ]

A. can be
B. may not be
C. must be
D. mustn"t be

题型：期末题难度：| 查看答案

You ______ be polite to the old man.

[ ]

A. should
B. can"t
C. might
D. mustn"t

题型：0110 期末题难度：| 查看答案

— Mike, I can"t stop playing computer games.
— For your eyes, my dear friend, I"m afraid you .

[ ]

A. have to
B. may
C. must
D. need

题型：0110 期末题难度：| 查看答案