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。

All the students of Zhongshan High School is going to visit Peking University in two days. Apart the students, some of their teacher will also join in it. They will set off at about 7:00 am and returned at about 4:00 pm. In the morning, we will visit the mainly campus of Peking University. In a afternoon, they will have a direct conversation with some freshmen of the university which just graduated from Zhongshan High School. What is believed that this activity will help the students hive a good knowledge of campus life in advance, and make them to work hard to achieve their dreams in the near future.