专题23 中考重点语法情态动词50道

专题23 情态动词50道

1．I ______ go now, or I'll miss my train.

A．can B．might C．must D．could

2．Dirty air and water are harmful. They ____ kill plants, and even people.

A．can B．can’t C．should D．shouldn't

3． —________ I swim here?

—I’m sorry. Children _______ swim alone here.

A．Must , can’t B．May , must C．Can, mustn’t D．Can’t can

4．Children ________ be told not to swim alone in the river.

A．can B．may C．must D．might

5． ---You look very pretty, if I ________ say so.

---Thanks a lot for saying that.

A．must B．may C．will D．have to

6．He ______ sleep, although he tried to. One cup of coffee in the late afternoon caused him to stay awake almost all night.

A．wouldn't B．shouldn't C．couldn't D．mustn't

7．Oh! Mum, where’s my notebook? I ________ find it.

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

8．—Mum, it’s too hot. ___________I swim in the lake with my friends?

—No, you ___________. That’s too dangerous!

A．Could; mustn’t B．Need; couldn’t C．Must; needn’t D．Should; can’t

9．She________ answer questions in class, because she is afraid of________ mistakes.

A．doesn't dare; to make B．doesn't dare; make

C．dare not; to make D．dare not; making

10．—Could you please have a walk with me?

—Sorry, I _______. I have something important to do now.

A．mustn’t B．needn’t C．can’t D．may not

11．—Whose is the pencil box?

—It_______ be Tom's. Look at his name on the cover!

A．can B．may C．must D．need

12．—Jane, I saw your mother yesterday.

—It ________ be her. She is working abroad.

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

13．（2017·重庆）一May I take the dog with me, sir?

  一 ______ . Pets are not allowed to enter the hall.

A．Yes, you may B．No, you mustn't C．Yes, you can D．No, you needn't

14．—______ you please take the dog for work?

—OK, but I have to fold the clothes first.

A．Must B．Should C．Could D．May

15．—China is going to use AI to protect the Great Wall. 

—Great! AI is so helpful that people _____________use it in their daily life now.

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