She has three brothers, _______ is a doctor.

A．all of them                                        B．none of them

C．all of whom                            D．none of whom

The black horse is _____ of the pair.

A．the strongest                                      B．strong

C．the stronger                         D．stronger

I got an email from Liu Mei,        said she was going abroad for further study.

A．who         B．she          C．which          D．it

The athlete seldom wears anything other than the sportswear __________the season is.

A．whatever                                           B．wherever

C．whenever                            D．however

—Has he changed his mind?

—Yes. After some hours of discussion, I                to talk him into accepting the new plan.

A．had managed                                           B．would manage 

C．have managed                            D．managed

—Where will you start your work after graduation?

—Mmm, it’s not been decided yet. I      continue my study for a higher degree.

A．must            B．need            C．would           D．might

— What about going out this evening?

—Oh, I don’t know. I’ve got a bit of a headache, and      , John’s coming to see me, so I ought to stay in.

A．anyway         B．otherwise           C．however           D．though

Shenzhou VII, ______ up into space on September 25, 2008, has greatly inspired the whole nation.

A．sent         B．to be sent           C．being sent          D．ending

The film “Red Cliff ” ______ great success when it made its first appearance on the screen.

A．appreciated           B．enjoyed          C．won          D．seized

I don't think he could have done so much homework last night,       ?

A．do I       B．could he          C．has he           D．did he