题目内容
—Must I finish the work today?
—No, you .
| A．can’t | B．mustn’t | C．needn’t | D．don’t |
C
解析试题分析：must的含义是必须一定，其否定形式mustn’t表示禁止的含义。故must的否定回答一般借助于needn’和don’t have to来构成，根据前文Ｎｏ，可知下文为否定回答，故选Ｃ。
考点：must的用法
点评：must的否定形式是常考内容之一，结构比较固定，熟记即可。
小学教材完全解读系列答案—David，is that man your Chinese teacher?
—It___________ be him．He’s having a meeting．
| A．mustn’t | B．can’t | C．needn’t | D．won’t |
----Must he finish the work before supper?
----No, he . He finish it after supper.
| A．mustn’t; may | B．needn’t ; can |
| C．need; can | D．must; may |
—_______ I take the newspaper away, please ?
—No, you mustn’t. You _______ only read it here.
| A．Must; can | B．May; can | C．need; must | D．Must; must |
－Is that Mary?
－No, it _______be her. She has gone to Tokyo.
| A．can’t | B．may | C．needn’t | D．mustn’t |
My shoes are broken. They need ________.
| A．repair | B．to repair |
| C．repairing | D．repaired |
You _____ to the meeting tomorrow if you have something important to do.
| A．needn’t to come | B．don’t need come |
| C．needn’t come | D．don’t need coming |
It’s already half past seven. You ________ get up quickly.
| A．could | B．should | C．won’t | D．needn’t |
——Can I walk across the road now, mum?
——No, you_______. You have to wait until the light turns green.
| A．couldn't | B．shouldn't | C．mustn't | D．needn't |