"Who is that boy's mother?"
Translation:Kdo je matka toho chlapce?
Isn't toho used for the Accusative case? If I am correct, why is this word here? According to me, it should have been to, since it's the Nominative case (and chlapce the Genitive, yes).
I am sure I am wrong, but please explain to me why, I need to know. Thank you in advance! =)