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。
My 4-year-old son Sandy happened find a toy panda. He held onto it all day but took it to bed with him at night. Later, I run across a community post from a mum urgent looking for a lost panda — her son's favorite. I messaged that we had one that evening. She was so relieving! In the morning, I had to break the news to Sandy which another little boy was missing his favorite toy. Tear streaming down his face, he gave me the panda. The little treasure was returned back to its rightful owner. This morning, I found a dropped-off card and new panda for Sandy — as the big thank you for him! Thank you so much, lovely neighbors!
