分数就这么多了＾＾请专家指点

As we all know , TV has entered almost all the families. We watch TV whileeating,resting,
talking, doning the housework. Watching TV has many advantages. It can widen our knowlege ,Some
programs are very instructive . We learn some latest news by watching TV.Sometimes the weather
forecast is very helpful for us in our daily life.
But Watching TV also has many disadvantages .
if we spend too much time watching TV, it is a waste of time. And it's also bad for our eyes if we watch TV for a long time. So we should deal with the problem in an effective way.

1、
We can know more things we didn't konw, that's important for us. And that can make us happy. When we are tired, that can make us relaxed.
2、
It's bad for our eyes. Someone loves watching TV, but doesn't do his(or her) homework! So, it's bad for our subject.
3、
Sometimes we should study, we must study; But sometimes we can watch TV, or when we free, or