Are you taking any medinice?medinice为什么不用复数

Are you taking any medinice?medinice为什么不用复数 Are you taking any medicine?medicine为什么不用复数 Are you taking any medicine? do you have any work experience experience为什么不用复数 any city为什么不用复数形式 Do you have any writing paper 为什么用do不用are Are you feeling ___?Yes,I'm fine now.为什么用any better ,不用quite What are some soap operas you know为什么用some,而不用any.求. []are you taking care[] what are you taking Are you taking pictures? Which flight are you taking?为什么不说Which flight“do”you taking?