下面短文中共有10处语言错误，请在有错误的地方增加、删除或修改某个单词。

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）每句不超过两个错误；

2）每处错误及其修改均限一词；

3）只允许修改10处，多者(从第11处起)不计分。

    I learn so many at school. I studied a lot of different subjects. There are many interested activities, too. I really enjoy taking part art activities such as music and dance. I also get the chance to doing sports and play games on the sports ground. I am a member of the school's volleyball team. Their teachers teach us with a great deal of cares and patience. As a result, we make a great progress. And gradual, we have more confidence in ourselves. In my class I have many good friends. We study, play but eat together. I love my school very much.