超星 - Modal Verb - 查题吧

单选题

A1l the lights are on, the Smiths_____ up.

A. must get
B. is getting
C. must be getting
D. would get

单选题

Paul did a great job in the speech contest. He __ many times last week.

A. need have practised
B. might have practised
C. must have practised
D. could practised

单选题

It wasn't right to me that such near neighbors ______ not know one another.

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

单选题

---Will you stay for lunch?---Sorry, I _______ . My brother is coming to see me.

A. mustn't
B. can't
C. needn't
D. won't

单选题

We have ordered too much food. I _______ eat any more.

A. can't
B. mustn't
C. needn't
D. shouldn't

单选题

All passengers ________ go through safety check before they take a plane.

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

单选题

---______ I wear a tie to jenny's birthday party.---No, you needn’t. But do remember to bring her a present.

A. Must
B. Should
C. Need
D. Can

单选题

---Life is becoming convenient with the internet.---That's true. Almost everything _______ be done online.

A. must
B. could
C. should
D. can't

单选题

Shall we meet at the station at 9 am?In fact we __. The train_ until 11 am.

A. needn't; will leave
B. needn't; won't leave
C. mustn't; leaves
D. mustn't; doesn't leave

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