If you listen to what was said by the two sides, I think you will be able to________ who is right and is wrong.

[　　]

My father's ________ is grey, but my mother has a few grey ________.

[　　]

The old woman's ________ often quarrel about housework.

[　　]

The work should be done ________ ten days.

[　　]

China lies ________ the east of Korea, and ________the east of Asia.

[　　]

Mr Smith will return to Britain tomorrow. I'm going to ________.

[　　]

She has made ________ progess that his father is very excited.

[　　]

A．so many

B．so rapid

C．such rapid

D．such a rapid

Only one of these books is________ .

[　　]

These hunters ________ to another place for animals.

[　　]

从所给的四个选项中选择最佳答案

They didn't know how the change ______.

[　　]

A．happened　 　　B．had come about

C．took place　　　D．came about