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。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：把多余的词用斜线（\）划掉。
修改：在错的词下划一个横线，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。
It is important to know that a parent can do to help reduce children’s stress. If you notice that your child is becoming nerve, he may have problems at the school. He may has trouble sleep. He may be depressing and begin to suffer from headaches. You should talk him to try to discover the cause of her stress. You can spend extra time help him. In short, you need to be complete supportive and encouraging all the time.

科目 英语   题型 改错题   难度 中等

知识点： 短文改错