Are you doing some________?线上填什么?A、clean B、cleans C、cleaned D、cleaning高手快!

what are you doing? What are you doing? what are you doing What are you doing? WHAT ARE YOU DOING? you are doing How are you doing? what are you doing? How are you doing? How are you doing? where are you doing? where are you doing How are you doing? how are you doing -Do you want some__ __?- Yes,please. A:Hello,May.What are you doing there?B:I'm__a New__card.A:Who is it for?B:It's__my grandparentsA:I want to__one too.But I don't know how__do it.B:Let me show you.A:Great.What do we__?B:We need some__,some crayons,a knife,a__and some glue(胶水） what are you doing和what you are doing区别 hope you are doing ok.