go so hole hope road home slow load foe soul o/? u/ go, hello, no, open, over, joking, October oa/? u/ coat, soap, boat, road, coast ow/? u/ snow, throw, blow, show, know, window 15. 双元音/ai/ bye lie try eye cry die my five time mine like 开音节中的 i /ai/ time, crime, rite, fine igh /ai/ high, might, night, light, bright y /ai/ cry, my, sky, fly, July, reply ie /ai/ eye, dye, bye 16. 双元音/au/ how now cow out mouse down house brown found ou /au/ about, around, found, sound, mouse ow /au/ down, crowd, town, brown, now, how 17. 双元音/ i/ boy joy toy voice noise join coin oil soil toil oi/ i/ oil, boil, join, coin, spoilt, voice, choice, noise oy/ i/ toy, boy, enjoy, destroy, annoy, loyal, employer 18. 双元音/i? / ear here fear hear dear pier tear near really idea ear /i? / ear, dear, hear, clear, beard