复合不定代词语法专项习题一 单项选择题1. There was _wrong with my bike,so I went to school on foot yesterday.A. anything B. something C. somebody D. everything2.-Do you know_about that boy? -Sorry, I dont know.A. anything B. something C. somebody D. everybody3.Mrs.Brown is nice. Every day she tried to cook_for me during my stay in Canada.A. something different B. anything different C. different something D. nothing di