You can’t complain of being lonely you don’t make any effort to meet people．
| A．until | B．when | C．once | D．though |
He is rather difficult to make friends with, but the friendship of his, _____, is truer than any other.
| A．once gained | B．when to gain | C．after gained | D．while gaining |
It made many countries angry ______ the NATO, without the permission from the UN, started a war in Yugoslavia because of the problem of Kosovo.
| A．when | B．because | C．that | D．if |
It wasn’t such a good dinner _____ she had promised us.
| A．that | B．which | C．as | D．what |
The time is not far away _____ modern communication will become widespread in China’s vast countryside.
| A．as | B．when | C．until | D．before |
I have never been to Beijing, but it is the place _____.
| A．that I want to visit it most | B．where I’d like to visit |
| C．in which I’d like to visit | D．I most want to visit |