Now many of my classmates like to surf the Internet in their free time.I think In ternet can bring us both advantages an d disadvantages.For example，if I have some trouble studying， I can surf the internet to find more helpful informati on. And I can make more friends on it. Some of my classmates say they feel ha ppy when they talk with more friends w ith many similar hobbies.However, Inte rnet can make some problems at the sa me time. If you spend too much time o n it ,you will becaome lazy and can't pu t your heart on study. It will be even wo rse if you feel you can't live without Int ernet. So we must be careful when we use the Internet. 现在，我的很多同学都喜欢在闲暇的时间 里上网，我认为网络既给我们带来了好处 ，又有不好的地方。例如，如果我在学习 上又困难，我就能上网搜索一些有帮助的 信息。并且我还能够在网上交到更多的朋 友。我有一些同学说，当他们找到了一些 拥有相当兴趣的朋友来聊天时，会觉得开 心然而，网络同时也会造成一些问题。如 果你花太多时间在上面，你就会变懒而且 不能够专心学习。如果你觉得你的生活已 经离不开它了那就更糟了所以，当我们在 使用网络的时候一定要小心。 求好评！！