once是副词或者连词,没有过去式的
bear过去式bore过去分词borne
beginbeganbegun
decidedecideddecided
rideroderidden
golden是形容词,金黄色的
little很少的,形容词
pickpickedpicked
noticenoticednoticed
hurryhurriedhurried
knockknockedknocked
nobody名词没有人
pushpushedpushed
openopenedopened
enterenteredentered
countcountedcounted
bowlbowledbowled
pickuppickeduppickedup
all副词所有的,都
hungry饥饿的形容词