11.  In my school, the lab's computer are all in net, I sometime go to lab , and know a lot of information by computer, this is the best way for me to getting to know the world .

12.  In the school, we can learn a lot that is not in books ; and can raise our ablity ; and we can get to know lots of friends.

13.  And I will get to know lots of friends, it make me know society better.

14.  By reading extensively we know a lot.

15.  First if we read extensively, we can know lots of things about our world, we can know things about from the sky to geography, from our motherland to the foreign country, from the history of the world to nowsday and even the future .

16.  People needn't pay too much money, and they can know lots of things around the world without going out.