Dear Mr. C,

 

　　I know you will get to Shanghai soon to visit our school.But I think I'd better tell you how to get my city.

 

　　I suggest you should take air to this city because here's so far from Beijing.Besides,let me tell you somehing about my school. It has more than 50 years hisoty.There are more than 20 teachers and hundreds of students.Anyway,welcome to our school.