50个动词 原形—过去式—过去分词!!!麻烦要快!!!12点半就上课了...答:原形;过去式;过去分词 abide abode,abided;abode,abided arise arose;arisen awake awoke,awaked;awaked,awoken,awoke be(am,is,are)was;were;been bear bore;borne,born beat beat;beaten,beat begin began;begun bend bent;bent beseech besought,beseeched;besought,beseeched bet bet,betted;bet,...