am/is-was be动词
are-were be动词
bring-brought 带来
buy-bought 买
come-came 来到
cut-cut 切
do/does-did 做
draw-drew 画画
drive-drove 开车
eat-ate 吃
feed-fed喂养
feel-felt 感觉
fight-fought 打架
find-found 找到
fly-flew 飞
forget-forgot 忘记
get-got 受到
go-went 去
grow-grew 种植
have/has-had 有
hear-heard 听到
keep-kept 保持
know-knew 知道
leave-left 离开
剩下的不发了，自己找吧
