Waste water ____________________into Xiang River.It’s our duty to keep it clean.
A. shouldn’t be poured
B. mustn’t pour
C. can’t pour
There were people at Chenyi Square in Shanghai on the night of December 31.
| A．thousand of | B．thousands | C．thousand of | D．thousands of |
If you your name on the paper, you can get a gift.
| A．cut down | B．look down | C．turn down | D．write down |
As we all know is the key to knowledge.
| A．questions | B．problems | C．doubt | D．mistakes |
—Mom, I am hungry. May I have some bread?
— . But don’t eat too much.
| A．That’s good idea. | B．Of course. |
| C．You’re welcome | D．I’m Sorry. |
—How do you like the program The Voice of China?
— amazing program it is! Many people like to watch it.
| A．What | B．How an | C．What an | D．How |