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’m going to study in the senior middle school on September. I can live either at school and at home. But I can't decide because both has advantages and disadvantages. At home, I have my own room, but I can have a good sleep. However, I have to share one room with 5 -6 student at school Maybe I can't sleep good. It’s a problem. Although I can have better food at home, I enjoy eat with my classmates. I think it’s a great fun and I can make more friends. If I live at home, I’ll have ride to school. It's a waste of time and not safely. It’s so hard to make a decision.