【推荐1】—Mike is playing basketball with his friends.
—He ________ be. Listen! He is singing loudly in his room.

A．doesn’t

B．can’t

C．mustn’t

【推荐2】— Robert, look at the time. ______ you play the drums at such a late hour?
— Sorry, dear. I’ll stop right now.

A．Will

B．May

C．Can

D．Must

【推荐3】This pair of glasses       be Mike’s . He’s the only one who wears glasses.

A．might

B．must

C．can’t

【推荐1】Class is over. You ________ go now.

A．must

B．should

C．may

D．have to

【推荐2】— ________ you like to go to the History Museum with me?
— Yes, of course.

A．Could

B．Would

C．May

D．Must

【推荐3】— Some students spend much time on their mobile phones and don’t read any books.
— That’s too bad. Everyone ________ be a book-lover. Reading is more enjoyable.

A．could

B．should

C．must

D．may

【推荐1】You ________ read that book if you don’t want to.

A．needn’t

B．can’t

C．mustn’t

D．haven’t

【推荐2】—Must I stay here and wait for you?
—No, you _______. You can go home now.

A．needn’t

B．can’t

C．mustn’t

【推荐3】—Listen! Is that Judy playing the violin in the room?
—No. It ________ be Judy, she has gone to Berlin.

A．may not

B．needn’t

C．can’t

D．mustn’t

【推荐1】You ________ come to help me. I am able to make it.

A．can’t

B．needn’t

C．mustn’t

D．shouldn’t

【推荐2】—Must we go there before 5:30?
—No, you ________.

A．needn’t

B．mustn’t

C．don’t

【推荐3】You ________ take much cash with you since you can pay by Wechat or Alipay.

A．needn’t

B．mustn’t

C．can’t

D．shouldn’t