1 . It can allow them to feel music through their skin, _________ _________ (而不是) hear it. （根据汉语提示完成句子）

2 . As is often the case, Jack surfs on the Internet, reading news, ______ his wife does every bit of the housework.

A．when

B．while

C．as

D．if

3 . We have to realize : boys share activities, _______ girls share feelings.（用适当的单词填空）

4 . Yellow represents happiness and joy in some places,_________in other places it is a symbol of loss. (用适当的词填空)

5 . There isn’t enough room for us, not to mention any guests. (同义句转换)
There isn’t enough room for us, ______ ________ any guests.

6 . —Jim, are you_______this Saturday?　
—Oh, sorry. I need to go to the bookshop_______the bank on Saturday.

A．convenient; and	B．convenient; as well as
C．available; with	D．available; as well as

7 . Schools in the north tend to be better equipped, _______those in the south are relatively poor.

A．as

B．since

C．while

D．because

8 . Don’t use your mobile phone while charging, ______ you may be shocked by electricity.

A．or

B．and

C．but

D．yet

9 . The sun is bigger than the moon , ___ we all know it.

A．and

B．as

C．which

D．it

10 . __________these messages always seem important at the time, most people can’t really remember them the next day.

A．Because

B．Unless

C．While

D．Since