题目内容：

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( ∧ )，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。

People always say the one who like smile will never lack of luck. Indeed, the smiling people are friendly and kindly. Because they like to give hands to other and people like to make friends with them, so people around them will help them with any doubt when the smiling people are in trouble. I have a friend which always has smile in his face. She seems to be never angry with others. All the guys like to talk to him and they are willed to help him. Keep the smiling face not only means the person has the good personality, but means the person has the positive attitude life.