2 . He had seen the movie before. That’s ______ he didn’t see it last night. (用适当的词填空)

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 . Young people are seeking excitement and challenges, and going where big companies are is ____ leads to so many old people being left alone in villages.

A．where	B．when
C．what	D．who

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

A．which

B．what

C．where

D．how

6 . Many experts hold the same view ______ teachers’ development is ______ the key to better education lies in.

A．that; where

B．which; where

C．that; what

D．which; what

7 . 但有一点可以肯定的是，“木乃伊的诅咒”至今仍是个谜。
________________________________,though,______________________‘the curse of mummy’_______a riddle to this day. (根据中文提示填空)

8 . The reason why he hasn’t come is ___________.

A．because his mother is ill	B．because of his mother’s being ill
C．that his mother is ill	D．for his mother is ill

9 . The Louvre Pyramid in Paris is___________ a Chinese-American architect considered as the greatest challenge and greatest accomplishment”.

A．which

B．whether

C．that

D．what

10 . 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