第一节　短文改错（共10小题；每小题l分，满分10分）
假定英语课上英语老师要求同桌之间互相修改作文，请你修改你同桌的以下作文。[]
文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
删除：把多余的词用斜线（\）划掉。
增加：在缺词处加一个漏字符号（∧），并在该词下面写出该加的词。
修改：在错的词下划一横线，在该词下面写出修改后的词。
注意：1、每处错误及修改均仅限一词。

Dear Mum，
This afternoon，our teacher asked us list what our parents had done for us. I  write  down a lot of good sides.
Time passes quickly，isn’t it? It is three years when I became a high school student. Looking back on the progresses that I have made so far，I really appreciate for your support. I know that without your properly guidance，I would not have done so well. However，what still makes me puzzling is how to make my dream to go to the top university come true. Please continue to lend I a hand. I really need your help.
Kate