In 2008, I will be 9 years old. Many people might say: You are too young to do anything for the Games, but I don’t think so. I am sure I can do a lot for the event. First, I have the duty to keep our city clean and tidy. I will neither litter nor spit on streets. When I see any waste, I will pick it up and put it into the dustbin. If everybody in Beijing does the same thing,..