do you have any idea of.句子中idea为什么用单数

do you have any idea of.句子中idea为什么用单数 Do you have any idea of ____ any chance left? Do you have any idea _____? why_he_?do you have any idea? 翻译do you have any specifc idea I don't know what to do.Do you have any _____(idea).用单数还是负数 have you any idea&do you have any idea 两种都可以? do you have any idea what you are Do you have any i___ (idea还是ideas) --Do you have any idea what Paul does all day? – Do you have any idea which to choose? Do you have any idea when the probllem was settled?