Dear Jenny,

How nice to hear from you! In your letter you asked me how to keep healthy. I would like to give you some advice.

　　 As you know, we teenagers grow very fast, so we need plenty of nutritious foods, such as fish, meat, and beans, especially fresh vegetables and fruits. You’d better not eat too much sweet. Also, you should take physical exercise regularly instead of studying in the classroom all the time. For example, you can play basketball or swim after school. What’s more, having enough sleep is very important. So I advise you to have at least eight hours of sleep every day and not to stay up too late. Only in this way can you keep fit.          

Yours,

 Li Hua

七、. 以Smoking is harmful为题，写一篇100--120次的短文，内容包括以下要点：

1.列举吸烟现状（中国吸烟者达45%，多为年轻人，甚至中学生）

2.分析原因（乐趣，提神（refresh oneself）

3.叙述吸烟害处（坏习惯，有害健康，致病，浪费金钱，引起火灾）

4.劝告人们不要吸烟，中小学生别学吸烟

Smoking is harmful

When you are in public places, you will see many smokers. And most of them are young people and even middle school students. It is said that in China smokers cover abut 45 percent.

Why do so many people enjoy smoking? Some think that it is a pleasure, some believe that it can refresh themselves. In fact, smoking is a bad habit. It does great harm to our health, not only to the smoker himself, but also to others. For smokers, it is a great waste of money, and causes all kinds of diseases. Besides, many fires are caused by careless smokers.

Today, more and more people are beginning to realize the harm of smoking and decide to give it up. As middle school students, if you are not smokers, don’t start.

八、 请你就以下表格所提供的信息用英语写一篇短文，简要介绍德国著名作曲家巴赫。