题目内容

Jeffery's score on the latest test is the highest in his class; he ____ have studied harder.

A. may
B. should
C. must
D. ought to

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With piles of work on hand, she ____ to the cinema last night.

A. mustn't go
B. wouldn't go
C. oughtn't to go
D. shouldn't have gone

My classmate went to the doctor's the day before yesterday. He had to wait for an hour before the doctor ____ see him.

A. can
B. could
C. may
D. might

According to the school regulations, you ____ make a noise in the test room.

A. mustn't
B. may not
C. needn't
D. don't have to

Mike ____ jump higher when he was young.

A. should
B. would
C. could
D. might