题目内容
—Must I go there right now?
—No，you ________.You ________ go there before supper.
| A．mustn't；need | B．needn't；may |
| C．can't；need | D．won't；can |
B
解析Must I．..？肯定回答用Yes，you must.否定回答是No，you needn't或No，you don't have to，不能用mustn't，因为mustn't表示“不许；不准；禁止”，本题后半部用may表示允许。
(2013·北京，35)—You needn't take an umbrella.It isn't going to rain.
—Well, I don't know.It________do.
| A．might | B．need | C．would | D．should |
There ________ be any difficulty about passing the road test since you have practised a lot in the driving school.
| A．mustn't | B．shan't | C．shouldn't | D．needn't |
—Where did you get this book?
—I picked it up from a second-hand bookshop if you ______know.
| A． must | B．will | C．can | D．shall |
No one ______ be more generous; he has a heart of gold.
| A．dare | B．must | C．could | D．need |
This printer is of good quality. If it ________ break down within the first year, we would repair it at our expense.
| A．would | B．should | C．could | D．might |
--- Mike, since you don’t like to see the film with us, you ____ as well watch TV at home.
--- OK, Mum.
| A．can | B．will | C．might | D．must |
(2013·银川高三一模)—Where is the post office?
—It's just over there, at the end of the street. You ________ not miss it.
| A．can | B．must |
| C．may | D．should |
Students ________ remain in their seats until all the papers have been collected.
| A．shall | B．might |
| C．could | D．will |