题目内容：

假定英语课上老师要求同桌之间交换修改作文，请你修改同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅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。

People always say that we lack of the eyes of realizing the beauty in life. I can’t agree complete. Last Friday, I woke up very early and decide to take a walk. In the square there many senior citizens were dancing, I found several elders bury in feeding birds. Without many cars, I realized the city looked so clean but beautiful. Some coffee shops were decorated pretty well, which attracted our eyes. The whole city was covered with green trees, making it green city. At this moment, I found the city was so interested. How I regret ignore its beauty before!