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。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(＼)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。
Last night my brother and I went to visit a friend of me. It was a wonderfully visit. We shared much interesting things in our childhood. It was the very long drive so on the way back we stopped at a restaurant eat. He paid the bill with a tip that was five times the amount of her bill. He was too generous that the waitress could not believe he gives her that much. Back in the car I asked him that why he had left such a big tip and he responded that it would make her happier. I think he must have thought she was tired.