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。
Three years ago, I became a student in an ordinary school． Disappointing as I felt at the shabby campus and the poorly-equipped classroom, I find the teachers patient and considerate． However, I enjoyed the friendly atmosphere in class． I decided to make the best for it． I worked hardly and got along well with teachers and classmates． Whenever I had difficulties, they were always available． Soon, I became one of the top student in my class, what greatly increased my confidence and I got more motivated．
My experience tells me that it is not what you are given but that how you use it that determine who you are．

科目 英语   题型 改错题   难度 较难

知识点： 短文改错