题目内容：

假如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, 要求你在错误的地方增加、删除或修改某个单词。   

增加：在缺词处写一个漏字符号（）, 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, 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。

This morning I got up early and went to school as usually, only to find there were nobody in the classroom because it is Sunday. “How a bad memory I have!” I couldn’t help laughing. Stand in front of the school gate, I began to wonder what to do next. Suddenly a good idea occurs to me. “Why not get together with some good friends for a picnic in such a fine weather?” I immediately telephoned some of my best friends, but they all agreed to join me. About two hours late, we finally arrived a pleasant park with trees and flowers here and there. We really enjoyed us greatly.