know what he should do
know what he should do
v pro:int pro:sub mod v
know what he should do ?
n oʊ WORD_BOUNDARY w ʌ t WORD_BOUNDARY h iː WORD_BOUNDARY ʃ ʊ d WORD_BOUNDARY d uː WORD_BOUNDARY
k n o w WORD_BOUNDARY w h a t WORD_BOUNDARY h e WORD_BOUNDARY s h o u l d WORD_BOUNDARY d o WORD_BOUNDARY