Mary _____ be in London because I saw her in town just now. [ ]A. mustn"t B.

题型：0115 期末题难度：来源：

Mary _____ be in London because I saw her in town just now. [ ]
A. mustn"t
B. isn"t able to
C. needn"t
D. can"t

答案

举一反三

I can _____ BBC English programmes clearly on my radio. [ ]
A. picked up 　
B. pick up 　
C. picks up 　
D. picking up

题型：山东省期末题难度：| 查看答案

The boy is very brave. I _____ he _____ the tall tree. [ ]
A. dare to say; dare climbing
B. dare say; dares to climb
C. dare say; dares climb
D. dare to say; dares to climbing

题型：0122 月考题难度：| 查看答案

— _____ I take the book out?
— I"m afraid not. [ ]
A. Will
B. May
C. Must
D. Need

题型：四川省高考真题难度：| 查看答案

Someone _____ the tap on, for the water was running over and flooding the bathroom.

[ ]

A. must have left
B. ought to leave
C. should have left
D. need to leave

题型：0123 期末题难度：| 查看答案

He _____ have completed his homework; otherwise, he would have been plying football with others. [ ]
A. can"t
B. mustn"t
C. shouldn"t
D. wouldn"t

题型：云南省期末题难度：| 查看答案