The cars on show are so cheap,but still I can’t afford　　 .

A.it　　　　　　　　 B.this　　　　　　　　 C.one　　　　　　 D.that

Catherine came home happily, which suggested that she      the final exam.
    A. had passed     B. pass      C. would pass     D. would have passed

In his talk Dr. Lin ___to the help he received from his colleagues in his research.

　 A. mentioned　 B. expressed　 　　　　 C. referred　 　 D. touched

To be honest, if it were not for the fact that you 　　　　 my close friend, I would not take such pains to serve you.

　 A．were　　　　 B．a(chǎn)re　　　　 C．had been　　 D．have been

This is the second time Nie Haisheng ________ to be the astronaut who took the glorious task.

A. has been chosen 　 B. had been chosen

C. was chosen        　　 D. chose

There are still many people suffering a lot, and we are to do something to ________ poverty.

A．keep out B．wipe out

C．give out D．run out

I hear they've paid Tom but he didn't mention _______ when I met him the other day.

A. to pay　　　　　　 B. having been paid　 C. having paid　　 D. to be paid

After studying in a medical college for five years，Jane　　　　　 her job as a doctor in the countryside.?

A.set out　　　　　 B.took over　　　　 C.took up　　　　 　 D.set up

It wasn’t until nearly a month later　　　　 I received the manager’s reply.?

A.since　　　　　　　　 B.when　　　　　　　 C.as　　　　　　　　 D.that

--- You ought to have given them some advice.

　 --- 　　　　, but who cared what I asked?

　 A．So ought you B．So I ought　 C．So it was　 D．So I did