Is it that you often play computer games ________ worries your parents?
| A．why |
| B．that |
| C．which |
| D．what |
There is no____ that China will be a powerful country in the future.
| A．doubt | B．wonder | C．need | D．worry |
―I’m too tired. I want to give up.
― If you don’t ________, you’ll win in the end.
| A．lose heart | B．calm down | C．take care | D．cheer up |
---What did the Englishman say?
---Oh, he asked where ____ .
| A．did you come form | B．do you come from |
| C．you came from | D．you did come from |
The number of the students in our school ____ rising since 2006.
| A．is | B．has been | C．are | D．have been |
Helen has had a lot of trouble these days,but she doesn’t know whom to ______ for help.
| A．turn to | B．look for | C．deal with | D．talk about |