Her eyes _____ tears.

A. is full of 　 B. are full of　 C. are fulled with 　 D. full of

I don’t suppose anyone will volunteer, _____?        
A. do I        B. don’t I       C. will they       D. won’t they

The discovery of gold in California 　　　 a rush to get there.

A．set off　　　　 B．set up　　　 C．set out　　 D．set in

— ________ that he managed to get the information.

— Oh, a friend of his helped him.　　　　

A. Where was it 　 　 B. What was it 　 C. How was it 　 D. Why was it

Many lifestyle patterns do such______great harm to health that they actually speed up_____weakening of the human body.

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

When first ________ to the market, these products enjoyed great success.

A. introducing

B. introduced

C. introduce

D. being introduced

I don’t think _____ possible to master a foreign language without much memory work.

　 A. this 　 B. that

　 C. its 　 D. it

---- Why didn’t you try your best to stop him from doing so?

----I tried to, but ____ I could, the policemen turned up.

A. until　　　　　 B. when　　　　　 C. before　　　 D. after

The doctor will be with you_____ a few minutes.

A.After B. in C. on D. by

________to sunlight for too much time will do harm to one’s skin.

A．Exposed 　　　　　　　　　 B．Having exposed

C．Being exposed 　　　　　　 D．After being exposed