—It’s such a long way! What shall I do?

—You_______take my car if you want

A. will B. must C. may D. shall

—Is Jessica giving us a speech this evening?

—No, it _________ be her．She _________ to Japan．

A. mustn’t；has gone B. mustn’t; has been

C. can’t; has gone D. can’t; has been

―Can I take the magazines out?

－No, sir. They ______ out of the reading-room. It’s a rule.

A. needn’t be taken B. can’t take C. mustn’t be taken

--- _____ I use your ruler, Lingling? --- Sure. Here you are.

A. May   B. Would   C. Need   D. Must

——Who’s that man? Is he Mr. Brown?

——That be Mr. Brown. He never walks this way.

A.can’t B. mustn’t C. must D.can

——Must I leave the room now?

——No，you .

A. needn’t B. can’t C. mustn’t D. couldn’t

It doesn't look like rain, so you_______ bring your umbrella with you.

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

Trees ____ fight air pollution．They are natural air conditioners．

A. should B. must C. need D. can

— Can I go to the movie, Mum?

— Certainly. But you _______ be back by ten o’clock.

A. can    B. may    C. might  D. must

The desk is not dirty．You ________ clean it．

A. mustn’t

B. shouldn’t

C. needn’t

D. can’t