是keep quiet还是keep quietly 为什么

是keep quiet还是keep quietly 为什么 keep quiet中的keep是动词吗?这里的quiet是形容词还是名词? 1.保持教室干净是keep the classroom quiet还是keep quiet in the classro Sit ____,please.是quiet还是quietly? 为什么说quiet 和quietly是反义词? Tom,(.) quiet ,please.填keep还是keeps? keep quiet为什么不加ly keep _____!the baby is sleeping.(quiet; quietly)用哪一个,我觉得用qui keep it quiet意思 Please keep quiet,_____? keep quiet是什么标志 Keep _________(quiet/quite)!