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

信格式具体要求你来写，这里给下内容。尽量通俗点倡导。纯手打
As the entrance exam is at hand, our students are busy reviewing all the required subjects, but dont forget some tips of great importance to back up our preparations.
First, to go to bed and get up early make it possible for a sound sleep and a tomorrow's freshness.
Second,to balance our diets and stay away form junk food which ensure a fit body envirnment for study.
Third, to do more physical exercises can get ourselves a stronger body also a good mind.
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Please remenber , “sit and write ”is not the last thing we need to care, but body is.
Good body and good luck for the exam!