增加：在缺词处加一个漏词符号（∧），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：在错的词下面划一横线，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。
When I was very young, I stayed at my hometown with my grandma. She was a diligent woman. She likes to grow vegetables or takes care of all the houseworks. Though my parents often ask her to quit the work, my grandma never listen. She takes that she does as her great joy. I understand her because I see her smile and satisfied with life. Several months before, my father bought for her a new smartphone. And during the Spring Festival, I instructed her on how email and use the Internet. Aside from emailing, she thinks it feels greatly to talk to their grandchildren on WeChat.
