—May I watch TV, Mom?—I"m afraid you _______.[ ]A. should notB. can"tC. must

题型：同步题难度：来源：

—May I watch TV, Mom?
—I"m afraid you _______.[ ]
A. should not
B. can"t
C. must not
D. may not

答案

举一反三

-What are you going to do tomorrow?
-_______ I _______ go hiking.[ ]
A.Maybe; will
B.Maybe; want
C.May be; will
D.May be; want to

题型：同步题难度：| 查看答案

He is very strong. He _____ lift the heavy box. [ ]
A. can
B. need
C. must
D. have to

题型：同步题难度：| 查看答案

—What ______ we do then?
—Let’s go out for a walk.[ ]
A. do
B. must
C. shall
D. did

题型：月考题难度：| 查看答案

“Can you sing the song in English?”
“No , I _________”[ ]
A. may not
B. mustn’t
C. needn’t
D. can’t

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—Must I finish that work today?
—No, you _____. You may finish it in three days.[     ]
A. mustn’t
B. needn’t
C. shouldn’t
D. couldn’t

题型：同步题难度：| 查看答案