hvem er

listen to the pronunciation of hvem er
Danish - English
who's

Who's older, your mother or your father? - Hvem er ældst, din mor eller din far?

Who's your favorite super hero? - Hvem er din foretrukne superhelt?

Who is

Who’s that in my bed?.

Who has

Who’s been sleeping in my bed?.

Who's is the usual spoken form of `who is' or `who has', especially when `has' is an auxiliary verb. the short form of 'who is' or 'who has'
contracted form of who is; contracted form of who was