题目内容：

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号(∧)，并在该词下面写出修改后的词。

           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11处起)不计分

On Saturday afternoon, Li Hua and Wang Ping, members of “Green Eyes”, was having an environmental protection activity near the riverside when they catch sight of a bird on the ground. They picked it out and found it wounded. Think it might die without timely help, they took it to home. They made a nest for it but fed it on rice and water. The lucky birds recovered soon. When it was time for the bird fly away, they felt pity but were very delighted. I think it’s worthwhile for him to do such a thing. Here I call on the public to show respect for nature. Only by changing the way that we treat the environment can we get along good with it.