题目内容：

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2处。每处错误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:在错的词下画一横线，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 。

On the first day of my part-time job, I woke up early than usual, excited but nervous. I said to me, with a mixture of these feelings, that it would be a easy job. However, things didn’t happen as I had expected. I entered the shop that I would spend the next couple of weeks serve coffee and food. After training, my first customer finally appeared. He ordered for a cup of coffee and two dish. Ignoring the shop’s rule, I carried the food without a tray. I was about to reach the table when one of the plates fall noisily to the floor. I stood there embarrassed. From now on, I always obeyed the rule and could never more careful.