求英语作文 关于如果保持身体健康假如你是李华,你的笔友David来信询问该如何保持身体健康.正好最近你和同学刚讨论这个问题,请根据你们的讨论内容,给David写封回信主要内容“1 去除坏习惯 2合理饮食 3坚持锻炼100字左右

It’s important for us to be healthy all our life.We can’t study or work well without healthy body.
there’re many ways to keep healthy.First of all,we should keep taking exercises every day.We can walk to school instead of taking a bus.After school,we can spend an hour playing ball games.If we live in a high-rise,we can walk upstairs or downstairs.Second,we should have a balanced diet.Finally,we must remember:"Early to bed,early to rise is the way to keep healthy,wealthy and wise."