增加：在缺词处加一个漏符号（∧），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：每处错误及其修改均仅限一词；
It is Mother's Day today. Though it's a western festival, it's popular in China now.
Mom has a full-time job, so she has to do most of the houseworks. She is a great mother. Both Dad or I planned to do something on Mother's Day. We get up early in the morning. Dad cleaned the house, and then went on shopping. When he came back, I found a bunch of flowers in her hand. I asked Mom to stay in the sitting room and I cooked in kitchen. The dishes what I cooked were Mom's favoritest. At dinner, we said to her, “Happy Mother's Day!” Mom was grateful and moving.
