第五天:ch sh wh ph th th kn wr mb
ch:beach lunch cheese bench church chicken chair cherry
sh:sheep shirt ship fish dish push shoes shovel
wh:whale white wheel wheat whip whistle wheelchair whisper
ph:photo elephant telephone trophy pharmacy alphabet
th:brother feather leather father mother
th:thumb three bathmat thirsty thief bath mouth teeth
kn:knob knee knife knock knit
wr:wrist wrinkle wrap wreath write
mb:thumb lamb bomb comb crumb numb
