Yesterday afternoon,class was over .While I was walking home ,I saw a boy fell of from a tree and couldn't stand up.I was very scared and I immediately called an ambulance(救护车) .The boy was crying loudly when the ambulance came.I went to the hospital with the boy .
In the hospital ,I asked the boy about his pasents' telephone number and called them up.A few minutes later,his mother came ,she thanked me very much and wanted to give me some money,but I didn't take.
楼主,这篇作文我刚写完.纯属自己写的.（（本人英语还不错.