1 . 假定英语课上老师要求同学们交换修改作文，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（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
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。

The other day, I was invited my friend Sam's home for dinner. I felt a bit surprised when I saw Bill there. It was two month since we two had quarreled, so I was embarrassing and didn't know how to do. I sat down on the sofa but began to watch TV. Later Sam came to ask I to make up with Bill. Until then I don't realize that Sam had arranged the meeting on purpose. I went up to Bill and greeted him warmly, smiled at him. He looked very happy and talked with me excited. That night, we had a great fun together.