关于奥运的对话！~急

这是我一次参加英语演讲的稿件,希望对你有所帮助:
Good morning,ladies and gentlemen:
I'm really honoured to have this unique opportunity to stand here and make a speech on this special occasion.
Today my topic is "The dream of China"
At present,China is the fasted developing country in the world.So someone thinks that someday China will become a superpower.And these years China has changed a lot.
2008 is such a common number, but many Chinese will get excited when they mention it. How can a common number attract such a strange fascination? The answer is simple and obvious: the twenty-ninth Olympic Games will be held in Beijing in the year 2008. At that time, the whole world will focus their attentions on Beijing. As the hostess, Beijing will show her beauty to the friends from all over the world.
The Beijing Olympic Games will be a Green Olympic, a high technology Olympic, and a people's Olympic. It will show the world the determination, the ability, and