2．影响学习；

1．浪费时间；

3．利于外语学习。

2. 可自由表达思想；

1．广交朋友；

11．As Rizhao is getting more beautiful，many v      from far away are coming here for a visit．

10．The Spiderman is an interesting film，so it’s well w        seeing．

9．The disasters in the coal mines must be p       from happening again．

8．During the 2008 Olympic Games you may come a      foreigners driving cars with local license plates．