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
This morning I went to my favorite restaurant for breakfast as usually. Touched by an elderly couple next to me, so I offered to pay for them. Knowing their request, the owner there told me one of her unforgettable day. It was a cold morning that she went with her baby to the store. Her baby was screaming and crying, and she said sorry to all the other people try to shop in peace. Then, when she got the bill, she realized that someone else have paid for it. It touched her so much that it brings her to tears. After she saw me doing this, it reminded her that moment which meant so much to her.
