题目内容：

短文改错

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。

I’d like to share with you my progresses on study in these three years. To be honest, I was not so good at my study when I came to high school, often feel tired out and at loss. Sometimes, I am even on the point of giving up. Therefore, my change happened when my teachers and my classmates as well as came to encourage me one day in Senior Two. It was their encouragement and my own thinking that resulted in my mchievements in study final.

Still not a top student although I am now, I have found myself filled with greatly confidence to face any difficulty and challenge. There is no doubt that I am bound to fight with my dream to the end in the coming months！