假如英语课上老师要求同桌之间交换修改作文，请你修改你同桌的以下作文。文中共有10处错误，每句中最多有两处。错误涉及单词的增加、删除或修改。
增加：在缺词处加一个漏词符号∧，并在此符号下面写出该加的词。
删除：把多余的词用斜线＼划掉。
修改：在错词下面划一横线，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。
Dear Lisa,
There are nothing wrong with you and this boy being friends and studying together. Of course a boy and a girl can be well friends. Ending your friendship with this boy would be stupid thing to do. You would lose a good friend but someone to study with.Teenagers like to gossip, and they often saw something that it isn’t real. Perhaps your classmates cannot understand your friendship in this boy. That’s no reason to stop it. My advices is to ignore your classmates. That way you will show him that you are much grown-up than they are.
Yours,
Mary