题目内容：

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作文。文中共有 10处语言错误，每句中最多有两处。每处错误仅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（∧)，并在其下面写出该加的词。

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。

As student，I can tell you that there is nothing better than be praised by my teacher before my classmates.

Yesterday afternoon, Li Ming and I went home together after school. Suddenly we saw an old lady knock down by a car. The driver ran away in his car. Li Ming and I ran over to find whether the old lady’s head was bleeding. She had already lost consciousness. Li Ming went to stop a taxi quickly. Immediate, I took out my handkerchief and covered the wound with them. Soon, Li Ming came back with the taxi. Together we put the old lady into the taxi and drive her to the nearest hospital.

The old lady was saved up and we also felt pleased. We also reminded her to exercise extreme cautious when crossing the road. What’s more, I remembered the car’s number but the traffic police caught the driver quickly.