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短文。短文中共有10处错误，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（∧），并在此符号下面写出该加的词。

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。

It is known to us all, different people have different hobby. For me, what we enjoy most is painting.

When I was very young, I began to show my great interest in painting. My parents sent me learn from a famous painter. With a help of the painter, my painting skills improved quickly and a lot. By the age of 17, I took part in a painting competition in our city and win the first prize.

Since then, I have taken part in all kinds of competitions and won many prizes. I have become a well-known figure out in our city. What’s more, it is these competitions which have make me more confidently in overcoming the difficulties in my life.