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。
Not having passed the exam, Xiao Ming remained in the classroom after school. When asking, he told me he didn’t dare to go home because of he was afraid of being scolded or beaten by his dad. Hearing that he said, I felt sorry for him and couldn’t help think of the “wolf father”.
Children will behave well if they are punishing when they do something wrong and that punishment should be physical punishment, which is an extreme important educational concept to many parents. But I think this violent way harms children mental growth and the forming of their good characters.
No one can avoid making mistake. Parents should help our children correct mistakes and encourage them make progress.