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(＼)划掉。
修改：在错的词下画一横线，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。
With the summer vacation is drawing near, my classmates are all trying very hardly to get train tickets to go home except me. I have a different plan for the upcoming vacation. I have made up my mind to spend the first two weeks of the vacation travel alone in Sichuan and Guizhou and then work part-time in the city centre library for rest of the vacation. Since I won't go home, my parents are going to visit myself on campus. When they coming here, I will show them around my university and the city as well. I am thinking of buying them some nice gifts, it will be a big surprising for them. My parents mean a lot to me. I think it is high time that I do something special to express my thanks to them for that they have done for me.
