what grade is that
what grade be that
pro:int n cop pro:dem
what grade is that ?
w ʌ t WORD_BOUNDARY ɡ ɹ eɪ d WORD_BOUNDARY ɪ z WORD_BOUNDARY ð æ t WORD_BOUNDARY
w h a t WORD_BOUNDARY g r a d e WORD_BOUNDARY i s WORD_BOUNDARY t h a t WORD_BOUNDARY