Dear MrSmith
I was so pleased to hear from you and I am writing to tell yousomething about my school.
You are right.Quite a few changes have taken place here.On one sideof the road there's a new classroom building. On the other side,where theplayground used to be,now stands another new building-our library.In it thereare all kinds of books,newspapers and magazines.The playground is now in frontof the school.We have also planted a lot of trees in and around the school.Ihope you come and see for yourself (亲自) some day.
Best wishes,
Yours,
Li Hua