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。
删除：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。
I got up early this morning, so I went to school without breakfast. I walked in so a hurry that I stepped on a banana peel dropped by an old man walk in front of me. As the result, I fell in my back. I am so angry that I wanted to blame the old man, so I controlled myself at last. I picked the banana peel, putting it into the dustbin and ran to school. The class had begun, but I was very happy because I did that what I should do to protect our environment.
