AAA型 cost(花费)cost cost cut(切,割)cut cut hit(打)hit hit let(让)let let put(放)put put read(读)read read hurt(伤害)hurt hurt set(日落)set set shut(关闭)shut shut AAB型 beat(揍,打败)beat beaten ABA型 run(跑)ran run come(来)came come become(变成)became become ABB型 dig(挖)dug dug get(得到)got got hold(抓住)held held win(赢)won won have/has(有)had had make(制造)made made 【prefer(更喜欢)preferred】 hear(听见)heard heard meet(遇见)met met catch(抓住)caught caught keep(保持)kept kept feed(喂)fed fed teach(教)taught taught sleep(睡)slept slept lend(借出)lent lent bring(带来)brought brought sweep(扫)swept swept send(传送) sent sent buy(买)bought bought feel(感觉)felt felt spend(花费)spent spent think(想)thought thought shoot(射击)shot shot build(建设)built built fight(战斗)fought fought leave(离开)left left mean(意思是)meant meant sell(卖)sold sold |