Dear xxx,hello.how have you been?i have read magazine advertisement knowing you are hunting for some people who can be your pen-friends firstly,please allow me to introduce myself.I am xxx and i have a happy life with my parents in Shanghai my father who is working for a big company is a legal adviser and my mother has retired.i am working for an advertising company as advertising design.My hobby is sports such as playing basketball,football,swimming and so on.i think that sports can not only lose your weight but also give you a good shape.i am fond of billiards other than that.As far as i know one of your hobby is learning foreign languages.i could teach you to learn chinese if you will.If only i could be accepted and be good friends with you.good luck to you.
Yours sincerely
xxx
觉得太难的话,下面的比较简单
Dear xxx
I am very glad to receive your letter.Here is my plan for the Sping Festival.I will go shopping with my parents to buy some food,vegetables and gifts.On Spring Festival Even,I am going to help my parents make the dumplings and cook delicious food.Then I will watch TV,play cards and set up the firework.I am going to visit my friends and relatives duing the Spring Festival.Of course I will viist the Temple Fair and take a short trip with my parents.I am sure I will have a good time.
Yours xxx