Dear John Brown，
How’s it going? I’m Zhang Hua。 I’m a student in No。1 middle school。 I have been studying English for 4 years。 And I can talk to a native speaker in English。
In the school， I always talk to my classmates in English。 You know it’s good for my English speaking。 Of course， I try to listen to the teacher carefully。 After school， I often read some English magazines newspapers。 Sometimes I learn some English songs。 It can improve my English grades。
Except this way ，I hope I can try another way to improve my English。 So I want to take part in the summer camp。 So I want to ask you some questions。 Could you tell me when the summer camp will start where the summer camp hold? Then I want to know how money I should pay for the summer camp? At last ，could you tell me some requirements?
Good luck to you。
Yours
Zhang Hua