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：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。
I am fond of wild animals, which existence makes our world lively and colorfully. However, many wild animals in nature are in the danger. It is believed that human beings mainly lead the terrible problem. Thanks to many governments’ and organizations’ efforts, much attention from the world are paid to the protection of wild animals. As a member of human beings, I am sure willing to protect the wildlife. So far, I had launched two activities to show the public the great achievements make in the protection of the wildlife. Many of my classmates have joined myself. I hope that more people can participate in the activity to advertise the importances and benefits of environment protection.
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(\)画掉。
修改：在错的词下画一横线，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。
A city，whether big and small，should be clean. Only when we live in a clean city we live a happy life. As we know，a clean city，that disease may be reduced and people's health may be better，are good both to our mind and body. No one believes people lived in a dirty city with waste everywhere can live happy. However，as more and more people moving into our city，it is not easy to keep our city clean. Beside，some factories will pour waste into the air，the river and onto the ground，making it is hard to keep our city clean. To make our city the better place to live in，we still have a lot to do.
