I don't know what to do.Do you have any _____(idea).用单数还是负数

I don't know what to do.Do you have any _____(idea).用单数还是负数 I don't know what to wear for the party,do you have any s___ ——Do you have any idea what Hawk does all day?----I know he 1Do you have any idea what Paul does all day?As i know,he sp do you have any idea about.how do you know about.what do you i don't know ()to do.填what还是how Do you have any idea _____? what are you going to do?A.I have no idea.B I don't think so I don't know what to do I don't know what do you say,do you have? I don't know what _____.A.do B.doing C.did D.to do i don't know how to do next还是what to do next