九年级英语作文：假如你是学校英文报的小记者李华,请给你校初三学生写一封公开信,就如何保持考前健康

How to Keep Healthy before An ExamDear Fellow Students,Hello。This is Li Hua,a reporter of the English Newspaper of our school。As we all know,to keep healthy before an exam is very important。But how can we keep healthy?Here are some tips。First,go to bed and get up early to have a enough sleep。Second,have a balanced diet and eat less junk food。Junk food is bad for health。Third,do more exercise。Exercise can build up our bodies。Besides,listen to the music which is enjoyable and interesting。Regards Yours Li Hua