How Do We Keep Healthy Now, H1N1 comes quickly all over the world. People are worried and scared. I think a good habit is important. We should often wash our hands and open the windows. We should also keep our rooms clean. We shouldn’t go to public places. We'd better eat more healthy food like vegetables, fruits and so on. And we should do more exercise, such as playing ball games, running, swimming and so on. We also need enough sleep. It’s really important to keep happy. If we don’t feel well, we'd better see the doctor. If we do these we will have healthy bodies. 解析: 要围绕主题将日常人们应该注意的细节表达清楚。