英语作文：一位美国高中生希望结识一位中国朋友，以便好好学习中国的语言、文化。

Dear David,
I am LiHua. I am glad to read your notice on the internet and I know you want to make friends with a Chinese in order to learn the Chinese language and culture. I want to be your friend. Now I’d like to introduce myself to you. I was born in Chongqing in 1990,I study in the Experimental Middle School of Chongqing and I am good at English.
I think I can help you to know about China by sending e-mails.What’s more, we can have chats on the Internet in Chinese or English and I’ll tell you the customs,the festivals,the foods,etc. of the Chinese. I hope we can keep in touch with each other.
I am looking forward to your reply.
Yours,
LiHua

你总要把要求说完啊，比如什么文体，多少字之类的

然后呢？******
需要你写什么？