假设你是某一中学高中生，名字叫李华，你于2013年8月31日收到了笔友Peter的来信，请仔细阅读来信，然后回复一封电子

One possible version:

Dear Peter,

I was so glad to receive your letter dated August 31, 2013. As you request, I’ll tell you something about my school life.

Firstly, I’ll tell you something about my teachers and classmates. My first impression of my teachers was that they are enthusiastic and friendly, and as a result, we are on good terms with each other. And there are 30 students in my class, most of whom are kind and helpful, so we get on well with each other.

Secondly, I’ll tell you something about our studies. Before class, we often preview the lessons and some other materials related to our class. In class, the teachers guide us to learn and explore the knowledge with the learning papers. After class, we always discuss in groups and try to solve the problems together.

Thirdly, we also have various after-school activities. I joined a dance club, and we practice dancing together every Tuesday. Besides there are sports meetings and parties each term. What’s more, we also have other social practice, for example, we go to the nursing house to visit the disabled children or the old people every year.

It’s really funny to be in our school. And I will be delighted if you can tell me something about your school. I’m looking forward to your reply.

Yours,