求一篇中考水品的英语作文 题目是 给世博组委会写封信要做志愿者 急！！！

Dear sir/madam,
Hello.I am a middle student from *** Middle School.As is known to us,the 2010 World Expo will be held in Shanghai,China.I would like to do something I can for it as a volunteer.I study hard and do well in English.I can do a job as a interpriter.Most importantly,doing something useful to the public is always my ambition.I believe I can do the job well.
Thank you.
Regards
Yours
***

Dear sir，
Since Shanghai will hold the 2010 World Expo, I want to be a volunteer. So I can not only make many friends, but also practice my English. If I am a volunteer, I can intruduce the history and the resorts to the foreigners. Of course, to be a qualified volunteer, there are still many things I need to learn. Please give me a chance and I will do my best.

Sincerely Yours
Mik