Very loud noises make people ill. So we make great noise.
| A．must ; mustn’t | B．need ; needn’t | C．can ; mustn’t | D．must ; can’t |
I’ll play basketball , because it can __________.
A. build me up B. to build up me C. build up me
—There _______ a sports meet next week.—Exciting news.
A. will have B will be C. is going to have
up late at night is bad for our health.
A Stays B .Stay C. Staying
—Must we keep the window open all the time?
A. No, you mustn’t B. No, you can’t. C. No, you don’t have to.
You’d better _______ too much meat. You are much too fat.
A. not eat B .eat C. not to eat