阅读短文 阅读短文·英文·题干Today is our school fair. We bring old toys, books and pens. The ball is five yuan. The doll is fifteen yuan. "How much is this bag?" a girl asks. "It's twenty yuan," Tom says. "How about eighteen yuan?" "OK! You can have it for eighteen yuan." The girl pays. She gets two yuan back. We have so much fun. We help and we share!