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。

My dog Dino is really an superhero, who helps keep us safely, especially on the roads. Take a look at he did last week. Last Wednesday, Dino saved our neighbor’s boy who run in front of a car to get his ball. People can get very much angry when driving, usually on silly reasons. Last Tuesday, a driver behind us started shouting at my mum when she stopped her car to let several child cross the road. Dino soon made him shut up. Last Friday, Dino saw two girls running a red light but he soon made them changing their minds. Last Sunday Dino caught my dad talking on their mobile phone while my dad was driving. Dino immediately stopped him. What a smarter dog!