www thuvienhoclieu com www thuvienhoclieu com www thuvienhoclieu com UNIT 12 ROBOTS A PHONETICS I ( house outside boy down oil tower coin enjoy sound shout noise oyster mountain boil clown )Put the words in the correct column /ɔɪ / /aʊ/ II Choose the word that has the underlined part pronounced differently from the rest 1 a now b down c show d cow 2 a young b ground c cloud d couch 3 a toy b join c voice d tortoise 4 a could b count c town d found 5 a slow b flower c know d bowl III Underline th[.]