小学生常用不规则动词的过去式:
Am / is¬---was(是) are---were(是) become---became(成为,变成)
buy---bought(买) bring---brought(带来) build---built(建筑,建设)
can---could(能,会) come---came(来) catch---caught(揪住,抓住)
drink---drank(喝) eat---ate(吃) drive---drove(驾驶,开车)
feel---felt(感觉) fly---flew(飞行) find---found(发现,找到)
forget---forgot(忘记) get---got(得到) give---gave(给予)