You ________ play with the knife. You ________hurt yourself.
| A．mustn’t; may | B．mustn’t; must |
| C．shouldn’t; must | D．can’t; should |
You had better _________ wine because you have to drive back home.
| A．not drink | B．don’t drink |
| C．not to drink | D．won’t drink |
Li Lei can’t go hiking with us today,because he take care of his sick mother.
| A．has to | B．may | C．mustn’t | D．needn’t |
----: I get up at five o'clock tomorrow morning?
----: No, you .
| A．Must; can't | B．Must; needn't |
| C．Can't; can | D．Must; shouldn't |
—Listen! Is that Millie singing?
—No. It _____ be Millie. She has gone to Beijing.
| A．may | B．can’t | C．must | D．mustn’t |
Some teenagers would rather _____ than _______ in their spare time.
| A．play computer games, doing exercise |
| B．to play computer games, to do exercise |
| C．play computer games, do exercise |
| D．playing computer games, do exercise |
–Must I finish my homework tonight?
-No, you______.
| A．Can’t | B．Mustn’t | C．needn’t | D．may not |
You'd better ____ football in the street.
| A．play | B．not play | C．not to play | D．plays |