We will never forget the days we devoted ________.

[　　]

A．to working on the problem

B．to work on the problem

C．on working the problem

D．in working on the problem

I don’t think ________ necessary to do it like this.

[　　]

Our sports meeting will ________ in a few weeks.

[　　]

Such illness comes and goes very quickly, though it ________ serious just now.

[　　]

________ his opinion, those ________ had done a lot to help the homeless people in the earthquake should get rich prize.

[　　]

Russian, ________ I know nothing, is said to be a very difficult language to learn.

[　　]

More than six countries are ________ holding the 2004 Olympic Games.

[　　]

　　－Which do you prefer?

　　－I ________ tea ________ coffee.

[　　]

Mary has ________ home computer ________ I do.

[　　]

“他宁死不屈”Which translation is wrong? ________.

[　　]

A．He would die rather than give in

B．Rather than give in he would die

C．He would rather die than give in

D．He would rather die than to give in