题目内容：

短文改错

假定英语课上老师要求同学之间交换修改作文，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：在错的词下面画一横线，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。

I often dream of a teacher. I dream of standing on the platform in the classroom and give lessons to lovely boys and girls. I teach them,play with them, but watch them growing up. I am always young when I was staying with them. I know there is not easy to be a teacher. You have to learn in order to teach. Without enough knowledges you can never learn well.

What’s more , you have to be friends with your pupils and take good care of him. Only in this way can you be a good teacher and win respect from them. Though I am a student now, but I will work hardly to make my dream come true.