书面表达：假设某美国教育代表团将来你校参观访问,.英语作文!

Ladies and gentlemen! I am very glad to tell you about the changes to our school.
　　In the past, there was only a small playground. The books in the library were old and there were only a few kinds of them. There were only some trees and flowers in our school.
　　But things have greatly changed these years. Now we have a bigger playground with a bigger football field and two basketball courts. There is a swimming pool ,too. We can borrow different kinds of new books from our modern library. Our school is as beautiful as a garden with lots of green trees all year round.
　　I think it’slucky of us to have such good studying environment. We will work harder and serve the people better in the future.
　　I hope you will enjoy your stay in our school. Thank you very much!