He went to Beijing and returned ____ three days.
| A．in | B．before | C．later | D．after |
There is a big library in our school,and this is I often go to get the latest information.
| A．where | B．that |
| C．which | D．/ |
—Now that you like the Lenovo Computer,why not buy one?
—Well,I can’t afford computer.
| A．that expensive a | B．a that expensive |
| C．that an expensive | D．an expensive that |
There are a lot of computers in the lab,and they need professional to make sure they can be in a good state.
| A．operation | B．maintenance |
| C．service | D．advice |
,the idea of having to work under a woman defeated him.
| A．Wanting the job very much |
| B．Although wanting the job badly |
| C．Though he wanted the job very much |
| D．He wanted the job badly |
I noticed that my grandmother was very upset when I told her about the accident,so I wished I it to her.
| A．did not mention | B．have not mentioned |
| C．do not mention | D．had not mentioned |