—What would you send to your sister as the Christmas gift? —I haven"t decided ye

题型：专项题难度：来源：

—What would you send to your sister as the Christmas gift?
—I haven"t decided yet. I _____ send her a hand bag. [ ]
A. shall
B. may
C. must
D. may be

答案

举一反三

—Excuse me, where are we going to have our class?
—I"m not sure. Ask our monitor, please. He _____ know. [ ]
A. can
B. may
C. need
D. shall

题型：专项题难度：| 查看答案

—Must I be in hospital for a week, Doctor?
—No, you _____. You can go back home tomorrow. [ ]
A. mustn"t
B. needn"t
C. must
D. cannot

题型：专项题难度：| 查看答案

—Listen! Is Professor Johnson giving a report in the hall?
—No, it _____ be him. He has gone to Japan. [ ]
A. needn"t
B. may not
C. mustn"t
D. cannot

题型：专项题难度：| 查看答案

—Must I finish watering the flower, now?
—No, you _____. [ ]
A. must
B. won"t
C. needn"t
D. cannot

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—Shall we go skateboarding after school?
—Sorry, my parents said that I_____ be at home early. [ ]
A. need
B. must
C. may
D. could

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