增加：在缺词处加一个漏子符号(∧)并在其下面写出该加的词。
删除：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。
I took our foreign teacher Mr. Brown, he came to China for the first time, to the Great Wall in last weekend. Having told about the history of the Great Wall, he was amazing at this world wonder. He was struck by the beautiful of the Great Wall. So I took photo of him, which would be a good memory for him. At the top, Mr. Brown was very interested in the activity of protecting the environment that he was eager to join in and then sign his name. Both the Great Wall or the Chinese people deep impressed him. He decided to visit more places of interest when free.
