急需一篇英语作文,书信的格式.

No25,Happy Street
Beijing 100025
People's Republic of China
December18,2003
Dear Miss Wei,
We are so glad to have received your letter from the United States.We have been missing you since you left us for the USA for further study.We are really thankful to you for your excellent job.We shall never forget those interesting lessons you gave us.All of us are determined to learn English well.We hope you can write to us often and tell us something more about your study and life in America.
Best wishes.
Yours,
Wang Li