One possible version:

Dear Miller,          

     My name is David . I live in Ningbo, Zhejiang, China. I am thirteen years old . I can speak English and a little Chinese. I like apples and oranges best. I think they're healthy food . And my favorite animal is

pandas. Because they are very shy and smart. Please write and tell me about yourself. My e-mail address

is David@ sina. com.          

                                                                                                                                                 Yours,   

                                                                                                                                                  David