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。
I'm sorry to hear about your problem. Don't be too concerning about it. Now I'd like to give you some advice. Firstly, you may have the heart-to-heart talk with your roommates. Perhaps they will realize their mistakes or correct them. Secondly, if you find hard to have a good talk with them, you may write a letter about them. Lastly, if these ways don't work, you'd better to report it to your teacher, whom will help solve the problem. Good communication is the key to deal with the relationship with others. Maybe someday you will become good friend. I hope my advice will be of greatly help to you.
Best wishes!