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。

Today I tried cooking a simply dish myself. I like eating frying tomatoes with eggs, and I thought it must to be easy to cook. My mom told me how to preparing it. First I cut the tomatoes into pieces but put them aside.  Next I broke the eggs into a bowl and beat them quickly with chopstick. After that I poured oil into a pan and turned off the stove， I waited patiently unless the oil was hot.  Then I put the tomatoes and the beaten eggs into pan together.  ＂Not that way，＂ my mom tried to stop us but failed.  She was right.  It didn’t tum out as I had wished.