求老师解答：短文改错. 下面短

求老师解答：短文改错. 下面短

短文改错. 下面短文中有10处语言错误.请在有错误的地方增加、删除或修改某个单词. 增加：在缺词处加一个漏字符号（∧）,并在其下面写上该加的词. 删除：把多余的词用斜线（＼）划掉. 修改：在错的词下画一横线,并在该词下面写上修改后的词 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 Senior 3 students of Yuyao High School are to visit Zhejiang University after two days. According to Mr. Wang, headmaster of this school, the activity had been held once a year since 2006. zxxk      Except the students, some of their teachers will also take part in, and they will set out at about 7 o’clock and returning at about 4 pm. In the morning, they will visit the new campus of Zhejiang University. In the afternoon, they will have a face-to-face conversation with some freshmen of the university who were just graduated from Yuyao High School.      As is believed that this activity will help the students having a good knowledge of campus life in advance, make them work hard to achieve our dream in the near future. ________________________________________________________________________________

     All Senior 3 students of Yuyao High School are to visit Zhejiang University after two
                                                                                                                      1.in
days.According to Mr.Wang,headmaster of this school,the activity had been held once
                                                                                                       2.has
a year since 2006.zxxk
     Except the students,some of their teachers will also take part in ∧,and they will set out
  3.Besides                                                                                   4.it
at about 7 o’clock and returning at about 4 pm.In the morning,they will visit the new
                                    5.return
campus of Zhejiang University.In the afternoon,they will have a face-to-face conversation

with some freshmen of the university who were just graduated from Yuyao High School.
                                                           6. 去掉
     As is believed that this activity will help the students having a good knowledge of campus
    7.It                                                                          8.have
life in advance, make them work hard to achieve our dream in the near future.
                      9.making                                 10.thei