how to keep healthy

　　Here are some pieces ofadvice. Let me tell it to you how to keep healthy. Good health depends upongood food, exercise, and getting enough sleep. Firstly, you should often do exercises, such as playing balls,swimming, skating, and at least going for a walk every day. Besides, you hadbetter get enough sleep. So along as you get up and go to sleep on time, you canhave a mind at easy for a sound sleep. Most important of all, you ought to keepa well balanced diet, such as vegetables, rice, flour, meet, fish, and fruits,and refuse to eat much unhealthy food.