短文改错
假定英语课上老师要求同桌之间交换修改作文，清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—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。
注童：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。
One day, Dad and I was taking a walk by the lake when a boy rode by with a very high speed. Suddenly, we heard the loud scream. We turned around and saw the boy struggling in the lake, crying out help. Daddy and I ran towards him quickly and had pulled him out of the water. However, the boy rode away immediate without saying "Thank you". I felt disappoint- ing at his behavior. To my surprises, the boy came back with hot drinks and dry towels several minute later. Seeing this, I knew I had misunderstood her and felt ashamed of myself.

科目 英语   题型 改错题   难度 中等

知识点： 短文改错