—_________ I borrow your history book?

—Sure. Here you are.

A. Must B. May C. Need D. Will

—Dad, can I go to the movies tonight?

—Sure, but you ________ come back home before 9 o’clock.

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

Drunk driving is against the law now. It ______ be forbidden.

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

—I think the man over there must be Bob.

-- It_______ be him. He has______ to Australia.

A. can’t, gone B. can’t, been C. may not, been D. mustn’t, gone

—Can I skate on the lake now?

—No, you ______. It’s dangerous.

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

—Whose T-shirt is this?

—It be John's. It's much too small for him.

A. may  B. must  C. can't  D. shouldn't

----Dad, the bread is not enough. I am still hungry. I have something more?

----But there’s nothing in the fridge now.

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

—Where’s David?

—He ______ be in the playground because he is fond of playing basketball.

A. will B. may C. can’t D. mustn’t

---Look, Sue is over there.

--- That ____ be her. She is in Canada now.

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

— Congratulations! You've got the first prize in the English Contest.

—_____ it be true? It's unbelievable!

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