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。
Every time I was got high marks, I would show my test papers to my parents. They would be very happy and proud of me. But last time, I didn't do good in the exam. I was afraid that it might let my parents up, so I planned not to tell them result. When I went home, I rush to my room. Then my mother asked me that had happened. I decided to be honest and told her the true. She smiled and told me she was still proud of her, and she believed that I could perform well next times. I was so happy to get some encouraged words from my mother.
