假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写得以下作文。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）不记分。
Under the help of the Internet, shopping is not a difficult work. Just clicking your mouse to choose the article you like, and the shopping is finished. You needn't step out the room. It seems easy and quick. And there's always a trap online. If you are careless, it will bring you trouble. You may find the color of the article is different from that you want, or the size is either too small nor too big. If you want to be different, you'd better not to buy clothes online. Once you put up the clothes you bought online and go out, you will find many people in the street wearing the same clothes like you.