--- Zhou Weilun could hardly speak English three years ago,____?
---No,he couldn’t. But now he is quite good at it.
| A．couldn’t he | B．could he |
| C．didn’t he | D．couldn’t him |
----_______ do you brush your teeth?
----- Twice a day.
A .How much B. How often C. How long
I _____ ask my father to give up smoking. It’s bad for his lungs.
A. must B. needC. shouldn’t
It’s cold outside, you’d better not _____ out.
A. to goB. go C. going
Why _______ climb mountains this weekend?
A. don’t B. didn’t C. not
There _______ a school sports meet next weekend.
A. is going to have B. isC. is going to be