【正文】
he first to start? 5. Who was the last one? To raise money for charity. Ten yuan. For five hours. Alison was the first to start. Li Chen was the last one. I’m talking to you from the Hilltop School . Here, students are skating to . For every hour they skate, each student raises ten yuan for charity. The skating marathon has been going for five hours now, and several skaters are still skating. Alison was the first one to start, and has