1 . Many experts hold the view _______ protection awareness is _______ the key to better environment lies.

A．which; where

B．which; in which

C．that; where

D．that; in which

2 . 同样重要的是我们应该对待生活有一个积极的态度。(of equal importance，倒装)(汉译英)

3 . One reason why there are so many French words in English is _____ the French ruled England for quite a number of years. （用适当的单词填空）

4 . Many experts hold the view that teachers’ development is _______ the key to better education lies.

A．which

B．what

C．where

D．how

5 . He finished writing his first novel last year, and we all think that is ______ his career really took off.

A．where	B．when
C．how	D．why

6 . With time going by, we have come to realize that creativity is _________ it takes to keep a nation highly competitive.

A．what	B．how
C．which	D．that

7 . —You see，I’m poor in maths，you are not good at English，and...
—That’s________we should help each other.

A．when

B．where

C．how

D．what

8 . Great changes have taken place in that school. It is no longer ___ it was 20 years ago, ___ it was so poorly equipped.

A．what, when

B．that, which

C．what, which

D．which, that