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。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(八)，并在其下而写出该加的词。
删除：把多余的词用斜线(＼)划掉。
修改：在错的词下划一横线，并在该词下而写出修改后的词。
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ll处起)不计分。
Last Friday, we were having our class while our teacher Miss Li suddenly slipped and fall to the ground. All the students were concern about her. Helped by some students, I carried her on back to the clinic immediately. Her left leg was turned out to be broken and she had to stay in hospital for half a month. The following day, we paid a visit for her with flower and fruits. See her leg wrapped in bandages, all of us felt sorry for her, hoping she would recover soon. Unexpectedly, only five days late, Miss Li returned to the class on a wheelchair to give us lessons. We were deep moved, all rising to applaud her.
