不规则动词中的“规则”1
三种形式相同:cost—__________—__________cut—__________—__________hit—__________—__________hurt—__________—__________let—__________—__________put—__________—__________read—__________—__________set—__________—__________shut—__________—__________2
过去式和过去分词相同:bring—__________—__________think—__________—__________buy—__________—__________teach—__________—__________catch—__________—__________get—__________—__________dig—__________—__________feel—__________—__________find—__________—__________have/has—__________—__________hear—__________—__________hide—__________—__________keep—__________—__________leave—__________—__________lend—__________—__________send—__________—__________build—__________—__________spend—__________—__________spit—__________—__________spoil—__________—__________stand—___