they don't hafta use a sewing machine
they do have use a sew machine
pro:sub mod mod v det:art n:gerund n
they don't have to use a sewing machine.
ð eɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY h æ v WORD_BOUNDARY t ə WORD_BOUNDARY j uː z WORD_BOUNDARY ʌ WORD_BOUNDARY s oʊ ɪ ŋ WORD_BOUNDARY m ə ʃ iː n WORD_BOUNDARY
t h e y WORD_BOUNDARY d o n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY u s e WORD_BOUNDARY a WORD_BOUNDARY s e w i n g WORD_BOUNDARY m a c h i n e . WORD_BOUNDARY