---How many Chinese astronauts ______ into space since 2003?
----Twelve , including two women.
| A．were sent | B．sent | C．have been sent | D．have sent |
---I don’t know ______or not Simon will come here.
---Don’t worry. ______he comes, I’ll call you.
| A．if, if |
| B．whether, whether |
| C．whether, if |
| D．if, whether |
I won’t go to the cinema tonight, I_______ watch the chat show. It’s more exciting.
| A．had better | B．used to |
| C．had to | D．would rather |
---When shall we go to watch the football match in the sports centre?
---Not until my task_________.
| A．will be completed |
| B．is completed |
| C．will complete |
| D．completes |
I never doubt _________his advice is of great _______to me.
| A．that, valuable |
| B．why, value |
| C．why, valuable |
| D．that , value |
---You haven't been to the mountain, have you ?
---_______.I'll go there next week. It will be the first time for me.
| A．Yes, I have. |
| B．Yes, I haven't. |
| C．No, I haven’t. |
| D．No, I have |