"네 아파트는 어디야?"
Translation:Where is your apartment?
Even if it's written 네, it should be prounounced 니. I don't think I've ever heard a Korean pronounce 니 as 'nay' when meaning 'your'-- it's too easy to confuse with '내.' Furthermore, when I watch movies or dramas, the subtitles will read '네' even though the actor says '니.' I think it's safe to say '니' is the standard pronuncation. So yeah, the sentence is written correctly, but the audio file is wrong.