不定式 过去式 过去分词
abide abode,abided abode,abided
arise arose arisen
awake awoke awaked,awoken
be was been
bear bore borne,born
beat beat beaten
become became become
befall befell befallen
beget begot begotten
begin began begun
behold beheld beheld
bend bent bent
bereave bereaved,bereft bereaved,bereft
beseech besought besought
beset beset beset
bet bet,betted bet,betted
betake betook betaken
bethink bethought bethought
bid bade,bid bidden,bid
bind bound bound
bite bit bitten,bit
bleed bled bled
blend blended,blent blended,blent
bless blessed,blest blessed,blest
blow blew blown
break broke broken
breed bred bred
bring brought brought
broadcast broadcast,broadcasted broadcast,broadcasted
build built built
burn burnt,burned burnt,burned
burst burst burst
buy bought bought
