1 . The dictionary is so expensive ______ I can’t buy it.

A．because

B．when

C．that

D．if

2 . It was ______ I came to know the importance of English _____ I began to pay more attention to my English classes.

A．when, that

B．since, which

C．since, that

D．when, which

3 . Actually, girls can be ________ they want to be just like boys, _________ it is a pilot, an astronaut, or a manager . （用适当的词填空）

4 . ________you are looking to continue to be part of a sport you love or looking for new experiences, there is a club for you at every skill level.

A．What

B．Whether

C．If

D．That

5 . ________you have access to stairs, there are numerous exercises you can do________ just two stairs.

A．Unless, to use

B．While, using

C．If, using

D．When, use

6 . Generous husband __________ he might be, he was more than angry with his wife — she spent all their savings on a diamond necklace. （用适当的词填空）

7 . Tom has a large family to support. He is always________.

A．as busily as a bee	B．so busily as a bee
C．as busy as a bee	D．so busy as a bee

8 . Dale Carnegie rose from the unknown of a Missouri farm to international fame ________ he found a way to satisfy a universal human need. （用适当的词填空）

9 . Several years later, Helen and Zhou Mei met again in New York and they picked up their friendship ________ it left off.

A．where

B．what

C．how       .

D．when

10 . _________ there is good communication and mutual (相互的) understanding between parents and children, there will be no so-called generation gap between them.

A．As soon as

B．Even though

C．So long as

D．Even if