题目内容：

文中共有10处语言错误，每句中最多两处。错误涉及一个单词的增加、删除或修改。

增加：在此处加一个漏字符号（∧），并在其下面写出修改的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在其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（从十一处起）不计分。

One day，my cousin Tom was driving in another city with a friend while they had a car accident and got hurt. Tom was seriously injury and couldn’t drive to hospital. They needed help，so they knew no one in the city. Then they see a couple with two kids coming to them. Know they needed help，the couple helped them get out of the car with help of their kids. Then they sent him to hospital. They stayed here until they were able to leave for the hospital. Later through a talk with the family，Tom learnt the family were taking a vacation in the city. They spent their times helping others. How kind they were!