假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下短文。短文中共有10处错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(^)，并在此符号下面写出该加的词。
删除：把多余的词用斜线（＼)划掉。
修改： 在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词；
2只允许修改10处，多者（从第11处起）不计分。
Jack had a serious accident and is now in hospital.
Yesterday afternoon, Jack was crossing the street while a car was coming towards him at great
speed. When the driver saw Jack. But it was too late for him to stop the car. Jack was knock down, lay on the ground. The driver dialed 120,and soon an ambulance came and takes Jack to hospital immediately After about three hours' operation ,Jack was out from danger. But when I went to see her this morning, he was lying in bed, his eye closed
I hope he get good again as sooner as possible