We all sighed with          relief when         plane finally landed safely.

A．a;不填            B．不填;the          C．a;a               D．a;the

We will be given a(n)        to ask questions at the end of the lecture.

A．presentation       B．explanation        C．opportunity        D．possibility

—Did you ask your elder brother for help?

—I          need to. I managed it by myself.

A．don't             B．wouldn't          C．didn't             D．won't

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

The mother         many things to get her daughter a good education.

A．purchase          B．produce          C．sacrifice           D．store

—May I see your driving license, please?

—         ？ Did I do something wrong?

A．Why not          B．What             C．Who cares         D．So what

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

Skiing in Taiwan is          most of the time because there's very little snow there.

A．common          B．necessary         C．normal            D．impossible

        is known to all is that the Diaoyu Islands have belonged to China since ancient times.

A．As               B．It                C．What             D．That

—Where is the post office?

—It's just over there, at the end of the street. You          not miss it.

A．can              B．must             C．may              D．would