文中共有10处语言错误，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（∧），并在其下面写出该加的词．删除：把多余的词作斜线（\）划掉

Question

文中共有10处语言错误，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（∧），并在其下面写出该加的词．
删除：把多余的词作斜线（\）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．
Being responsible is actually not that difficult．I used to think it is hard to grow up into a responsible member of our society．An incident happening in a rainy Sunday afternoon changed my attitude．I was on my way to the bookstore and was waiting for the green light while a girl was knocked down by passing car，which drove off quickly．A man immediately gave his first aid and I had joined in without hesitation．Soon many help was given to the girl．Because we sent her to the nearest hospitals in time，she was able to receive properly treatment．Not badly injured，I expressed gratitude to those giving help．Compared with the escaping driver，I was proud of what I did．

Answer 1

Being responsible is actually not that difficult．I used to think it is hard to grow up into a responsible member of our society．An incident happening in a rainy Sunday afternoon changed my attitude．I was on my way to the bookstore and was waiting for the green light while a girl was knocked down by∧passing car，which drove off quickly．A man immediately gave his first aid and I had joined in without hesitation．Soon many help was given to the girl．Because we sent her to the nearest hospitals in time，she was able to receive properly treatment．Not badly injured，I expressed gratitude to those giving help．Compared with the escaping driver，I was proud of what I did．
详
1．is改成was；考查动词的时态，因为这是作者过去以为的事情，用一般过去时，主语是it．故is改成was．
2．in改成on；考查介词，和具体的某一天的下午"a rainy Sunday afternoon"搭配要用介词on．
3．while改成when；考查近义词辨析，a girl was knocked down 是指时间点，和when搭配，while和一段时间搭配．
4．by后面加a；考查冠词，这里用不定冠词a泛指"一辆路过的车"．
5．去掉had；考查动词的时态，此处的动作和前面的gave并列，故动作时态要一致，所以去掉had用一般过去时．
6．many改成much；考查近义词辨析，help"帮助"是不可数名词，用much修饰，many修饰可数名词．
7．hospitals改成hospital；考查名词的单复数，最近的医院"hospital要用单数．
8．properly改成proper；考查形容词，此处用形容词作定语修饰名词．故properly改成proper．
9．I改成she；考查人称代词，此处人称代词指代上文提到底"受伤的女孩"，故用she．
10．escaping改成escaped；考查分词作定语，这里用过去分词表示动作已经完成．意为"逃跑的司机"．