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。错误涉及一个单词的增加、删除或修改。    增加：在缺词处加一个漏子符号（/\），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. 每处错误仅限1词；

2. 只允许修改10处，多者（从第11处起）不计分。

With the progress of society, the volunteer spirit has spread all over a country. More and more people are willing to be volunteer and take part in volunteer activities. Get involved in volunteer work means a lot to our society. Firstly, you show loving care for others when you are doing voluntary service. You pass love and civilization on to others with their volunteer work, and make others feel that there are always people care about them. This made our society more harmonious. Secondly, people whom you help may influenced by your good deeds and follow your lead. In a result, all people may help and care about each other, or the world will become a better place to live in. Since volunteer work is so meaningfully, we should call on more people to take part in it actively.