题目内容：

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。

Last Tuesday, the Students' Union in our school advised that Senior Three students shall do something specially for their parents on their 18th birthdays. All the students are active in responding it and most of them have come up with their ideas. Some choose to write a letter saying it's best way to express their appreciations as well as love for their parents. Others will prefer to cook a big meal to show that they've already grown up.

As for me, I want to do up hair and wash feet for my parents. By doing which my parents have been doing for me I can really know how much they've devoted to bring me up. Being 18 years old mean that we should learn to be independent and that we should be responsible for us.