is known to all is that the Diaoyu Islands have belonged to China since ancient times.
A．As B．It C．What D．That
Skiing in Taiwan is most of the time because there's very little snow there.
A．common B．necessary C．normal D．impossible
Schools in China are required to at least one “Sports Day” per academic year.
A．set aside B．set down C．set out D．set off
—May I see your driving license, please?
— ？ Did I do something wrong?
A．Why not B．What C．Who cares D．So what
The mother many things to get her daughter a good education.
A．purchase B．produce C．sacrifice D．store
Ted is such a helpful colleague that he is willing to do, ,any favour we might ask him.
A．without question B．in addition C．as a result D．on the contrary
