【推荐1】Every driver ________ drive a car after having alcoholic drinks.

A．can’t

B．mustn’t

C．shouldn’t

D．needn’t

【推荐2】—Life gets easier with the Internet.
—That's true! Almost everything ________ be done online.

A．can

B．need

C．must

D．should

【推荐3】—Li Fei, that Da Bai looks like your mother. I know she works as a nurse in the hospital.
—Oh, it ________ be her. She has gone to Shanghai with the medical team to help them.

A．might

B．must

C．needn’t

D．can’t

【推荐1】Nancy, you ________ do it at once. It is a rule.

A．may

B．must

C．need

D．can

【推荐2】We ________ move the flower pot inside the room before a typhoon comes.

A．don’t need

B．should

C．shouldn’t

D．needn’t

【推荐3】The plane will take off in an hour. We _____ leave for the airport now.

A．can

B．must

C．may

D．need

【推荐1】 What's wrong with your car?
- Well, as you know, cars usually_______ start in winter.

A．don't

B．shan't

C．can't

D．won't

【推荐2】Everybody, listen to me. You can’t be too careful with the machines and you ________ touch any of them.

A．mustn’t

B．needn’t

C．couldn’t

D．shan’t

【推荐3】—________ we go out to buy some cakes? I’m a bit hungry.
—Sounds good. Let’s go now.

A．Must

B．Shall

C．Wouldn’t

D．Needn’t

【推荐1】—Mom, ________ I go to John’s birthday party this Sunday?
— Yes, you can, honey. But you need to be back before 22: 00.

A．can

B．have to

C．might

【推荐2】— ________ you pass me a pen? I’d like to write down the phone number.
—Sure. Here it is.

A．Can

B．Need

C．Might

【推荐3】—_________ I borrow your eraser? I left mine at home.
—Of course. Here you are.

A．Can

B．Should

C．Need