动词过去式;build ,feed, feel, grow, leave, may, shall, throw, will,

这里是和你上面对应的哦---built\fed\felt\grew\left\might\should\threw\would
过去分词也给你吧--built\fed\felt\grown\left\might\没有过去分词\thrown\没有过去分词

build:built
feed:fed
feel:felt
grow:grew
leave:left
may:might
shall:should
throw:threw
will:would.

build /built,feed/fed, feel/felt, grow/grew, leave/left, may/might, shall/should, throw/threw, will/would,

built;fed;felt;grew;left;maught;should;threw;would