China is planning for more space work after the successful launch of Shenzhou VII spaceship，including building of space station around 2020．
| A．an；／ | B．an：the | C．the；a | D．the；the |
——How did you pass the challenging test?
——It was a long timeI found a series of suitable methods.
| A．when | B．until | C．since | D．before |
——Thank you very much for everything. You’ve been so he1pful.
——. Just let me know if there is anything else I can do for you.
| A．With pleasure | B．My pleasure | C．Please don’t say so | D．Never mind |
Sorry, I have no time left now. Can we discuss the mattersupper?
| A．over | B．on | C．by | D．At |
All the soldiers were placed exactlythe local government wanted them for the control of the comeback of the flood.
| A．while | B．when | C．where | D．Though |
——Why do you hang that photograph above the fireplace?
——visitors of the memorial days of Long March, Sir.
| A．Reminding | B．To remind | C．Reminded | D．Reminds |