题目内容
—Must I finish the homework tonight?
—No, you .You can finish it tomorrow.
| A．mustn’t | B．needn’t | C．need | D．must |
B
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，句意:我今晚必须完成我的作业吗?根据前文No,可知下文为否定回答,故选B.
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。
“I hope you _______ come and see me soon” said Grandma Li to her son.
| A．to | B．can | C．will be | D．are going to be |
—Bill, can I use your dictionary? I left mine at home.
—Of course you________. Glad to help you.
| A．need | B．may | C．must | D．can |
-I walk such a long way on such a hot day .
-Oh, dear ! You____ be tired and thirsty. Sit down and have a drink.
| A．can | B．must | C．may | D．should |
—________I do the laundry first, Mum?
—No, you ________. You can do your homework first.
| A．Must; mustn’t | B．Can; mustn’t | C．Must; needn’t | D．May; needn’t |
---Dad, must we wait until the light becomes green?
---Yes, I’m afraid we ______. That’s the traffic rule.
| A．can | B．may | C．have to | D．need |
There's only one day to go. You _____ finish your schoolwork by tomorrow.
| A．can | B．will | C．must | D．may |
My father will have a holiday next month. He’ll take me to Qingdao.
| A．ten days | B．ten day’s | C．ten-days | D．ten days’ |