假定英语课上老师要求同桌之间交换修改作文，请您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：把多余的词用斜钱（\）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．只充许修改10处，多者（从第11处起）不计分。
Today I can still remember how I became good table tennis player.
The first day I went to high school, I saw some of my classmate playing table tennis.
Amazing at how skillful they were, I was determined to be just as good. Later on, I often watched them carefully to learn our techniques. Then I kept practicing while I became confidently enough to challenge the good players. At the end of the term I became one of the best players of my class.
I really take proud in this experience, because it helped me realize that we all can fulfill our
potential and achieve to our goals through hard work. It also helps me better understand the proverb "Practice makes perfect.”