精选优质文档-倾情为你奉上 期中考试范文假如你是李鑫,你的笔友Jack给你发来邮件.他说他总是感觉很疲惫,以至于上课都不能集中精力听讲.请你给Jack回一封邮件,提出你的建议.Dear Jack:Im sorry to hear that you often feel tired. Id like to give you some advice.Firstly, you should have a good breakfast every morning. It can help you to study well.Secondly, you should not stay up late .Instead, you should get enough sleep every night.Finally, you should do more exercise to keep healthy. The more exercise you take, the healthier you will be.
