原形过去式过去分词baby-sit 临时照顾baby-sat baby-sat be(am/is/are) 是was/were been beat 击打beat beaten become 变成became become begin 开始began begun bend 使弯曲bent bent bet 赌bet bet bite 咬bit bitten/bit blow 吹blew blown break 打破broke broken bring 拿来brought brought build 建造built built burn 燃烧burnt/burned burnt/burned buy 买bought bought can 能could cast 抛cast cast catch 捕捉caught caught choose 选择chose chosen come 来came come cost 花费cost cost cut 割cut cut deal 分配dealt dealt dig 挖dug dug do /does 做did done draw 画 拉 拖drew drawn dream 做梦dreamed/dreamt dreamed/dreamt drink 喝drank drunk drive 驾驶drove driven eat 吃ate eaten fall 掉落fell fallen feed 喂fed fed feel 触摸felt felt fight 作战fought fought find 找出found found fly 飞flew flown forbid 禁止forbade/forbad forbidden forget 忘记forgot forgot/forgotten forgive 原谅forgave forgiven