短文改错。
文中共有10处语言错误，每句中最多两处。错误涉及一个单词的增加、删除或修改。
增加：在此处加一个漏词符号（∧），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、每处错误及修改均仅限一词；
2、只允许修改10处，多者（从11处起）不计分。
Dear Wei Fang,
It's a long time since I heard from you in last time. Now I'd like to tell you a impressive story that
happened on the first day of my teaching career.
A boy, Li Ming, whom father died a year ago, was late for school. He stood outside the classroom
quiet. I smiled at him and let him come. After a while, he began to cry. Seeing this, I walked to him and
asked what has happened. He told me his mother was ill but he had to get some medicine for her. At the
same time he apologized to me for his lateness. Moved by his word, I praised him for his deeds and
decided to sing a song was named "Mother" for the students. From then on I began to realize we should
respect our parents and did our best to help them. Do you think so? I'm looking forward to your early
reply.
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