帮我写篇英语作文 题目是 ：What should we do to keep healthy？ 注明：初2水平。。。

What should we do to keep healthy?
As we know, good health is very important to us. So we must try to keep healthy. We should have healthy eating habits. We should have enough food and choose the right kinds of food. We should also drink enough water. We mustn’t go to school without breakfast. We should often exercise and get enough sleep. We had better go to bed early and get up early. We should keep the air fresh, tidy our rooms and sweep the floor often. It’s necessary for us to keep healthy.