1 . 英语课上，老师要求同桌同学相互修改作文。假设以下作文为你同桌所写，请你对其进行修改。共有10处错误，每句最多两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号（∧），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）不记分。
3 必须按答题要求做题，否则不给分。

I saw an accident happened on my way to home this afternoon. A girl was crossing the street on a zebra crossing while a young man drove a motorbike towards her. The young man saw the girl and tried to stop, and he drove too fast to stop. He hit the girl and fell off her motorbike. The girl was badly hurt and couldn’t move. The young man didn’t know how to do. I ran to a phone box nearby and dialed 110. Soon the police reached. They sent her hospital at once. One of the policeman talked to the young man and wrote something down while was talking. I think it is very dangerous to drive very fast.