Do you always have to add 'van' in questions like this?
I mean, if I said "Ez az angol író" (without 'van', it's correct, right?),
Could I then also say "Hol az angol író"? Or when asking for someone's or something's location 'van' has to be added?
"ez az angol író" means "this English writer"; "Hol az angol író?" is correct either with or without "van"