题目内容
—David is often absent from class.
—Tell him he ________ answer for it if he goes on behaving like that.
| A．shall | B．might |
| C．would | D．can |
A
解析
My computer ____start, no matter how hard I try.
-lt might have crashed.
| A．won't | B．shouldn't | C．mustn't | D．wouldn't |
Even students of average intelligence ________ become top students by improving their study habits.
| A．must | B．can |
| C．have to | D．ought to |
Martin hasn't got in touch with me for ages. He ________ my new cell phone number.
| A．can't get | B．mustn't get |
| C．can't have got | D．shouldn't have got |
—You will never believe that it took us two hours to get to the restaurant.
—Really? You ________ in a traffic jam.
| A．needn't have got stuck | B．couldn't have got stuck |
| C．must have got stuck | D．should have got stuck |
If you want somebody to go window shopping with you, why not try calling Marie? —she ________ be home by now.
| A．shall | B．should |
| C．will | D．would |
When I lived with my roommates in the university, we ________ often talk into the night.
| A．might | B．could |
| C．should | D．would |
One of the few things you __ _ say about English people with certainty is that they talk a lot about the weather.
| A．need | B．must | C．should | D．can |
(2012·上海高考)The new law states that people ________ drive after drinking alcohol.
| A．wouldn't | B．needn't |
| C．won't | D．mustn't |