how old are you today
how old be you today
pro:int adj aux pro:per adv:tem
how old are you today?
h aʊ WORD_BOUNDARY oʊ l d WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY j uː WORD_BOUNDARY t ə d eɪ WORD_BOUNDARY
h o w WORD_BOUNDARY o l d WORD_BOUNDARY a r e WORD_BOUNDARY y o u WORD_BOUNDARY t o d a y ? WORD_BOUNDARY