怎样做一名志愿者英语作文 急求（有举例做什么样的志愿者.不是奥运的）

做奥运会志愿者
I want to be a volunteer of beijing olympic games.I realized the time flies.I must study english very hard.Because English is very useful and it is very important.And to be a volunteer of the olympic games is good for myself too.I can make some friends from different countries and learn more about sport,about olympic.But the first thing to perpare this is study hard,I am confident i will to be a good volunteer and I will show the world:our country and