题目内容：

假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。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。

Last year, our class paid a visit a local nursing home. After arrive there, we saw some elder doing Tai chi. They gave us an impression of being energetic but healthy. But there was also some old people seated in the wheelchairs. They were out of the shape, which made me a few sad. They must have experienced a hard life in the past. During that visit, we chat with the old and did some cleaning here. We had such a good time. This year, we plan to visit it again and hope more people care about the old so that they can be healthy, peace and happy for the rest of their life.