"___ questions?" (3)
(Other definitions for any that I've seen before include "One (unspecified)" , "'Whatever'" , "Several" , "One, no matter which" , "One or some, whichever you choose" .)
'questions' is the definition.
(as in asking a question)
This is all the clue.
(Other definitions for asks that I've seen before include "Inquires (4)" , "Inquiries" , "Solicits" , "Demands (something of someone)" , "Questions" .)
'questions' is the definition.
('query' can be a synonym of 'question')
This is the entire clue.
(Other definitions for queries that I've seen before include "Asks questions or expresses doubts" , "Calls into question" .)
'questions' is the definition.
(doubting is a kind of questioning)
This is the entire clue.
(Other definitions for doubts that I've seen before include "Uncertainties" , "Suspicions" , "Misgivings" , "Thinks something unlikely" , "Has reservations, is uncertain" .)