Dear David,
I’m happy to hear from you. And I know that you have learned English for three months. You have trouble learning Chinese. I think you can listen to Chinese songs when you are free. You can also read Chinese magazines or newspapers everyday. You should read Chinese aloud and you can watch Chinese programs on TV. You can also learn Chinese by studying with your friends. If you have some problems, you can ask teachers for help. Besides, you can learn it by listening to tapes. I’m sure you will learn it well.
Best wishes!
Yours,
Li Quan
本题是写一篇给定材料的电子邮件，写作的内容包括告诉笔友如何学习中文，个人学习中文的方法，以及你给笔友学习中文提出的建议，在写作时应注意主要使用第一，二人称，同时要注意电子邮件的格式和语言的准确性。