1. (2018高三上·重庆月考) 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。作文中共有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。

    So happy am I to learn that you are coming to China and would stay at my home during the Chinese New Year. My parents and I am very pleased to have them with us. Now please allow me to tell you that we have arranged for you. My family will arrange large number of things for you to do in the morning. After that, I'll show you around and take you to some places of interests. At night, we'll most stay at home watch the Spring Festival Gala, playing mahjong, and chatting with people. I firmly believe in that we'll have a wonderful time but enjoy each other's company.