You must have missed the first train yesterday, ________ you?
| A．weren’t | B．didn’t | C．mustn’t | D．haven’t |
There is no doubt___he is the best man for thejob.
| A．that | B．whether | C．if | D．what. |
She thought I was talking about her daughter in fact，I was talking with my daughter.
| A．whom | B．where | C．which | D．while |
The Chinese government has decided to develop the west of China,，I dare say，will benefit the peoplethere，especially those who are still leading a poor life.
| A．what | B．whatever | C．which | D．as |
The prize will go to the writerstory shows the most imagination.
| A．that | B．which | C．whose | D． what |
English is a language shared by several diverse cultures，each of——uses it somewhat differently.
| A．which | B．what | C．them | D．those |