cool call
whose horse
tool tall
shoot short
二. [ʌ] [ɔ]
shut should [ʃɔt]
one would what
sum [sud] [sɔk]
come could [kɔd]
三. [ ɵ] [ ð] [f] [v]
theme these feel [vi:l]
thick this [fet] [veks]
[ɵæɮk] then factory victory
teeth breathe life leave
ledge [lei: ð] brief drive