一般过去式的表格
问题描述：
一般过去式的表格
列出单词,给出过去式.
答
不规则动词
cancould
dodid
think thought
knowknew
gowent
eatate
sitsat
am/iswas
arewere
find found
seesaw
telltold
sellsold
taketook
hearheard
leaveleft
givegave
feelfelt
comecame
singsang
drinkdrank
bringbrought
have had
catchcaught
swimswam
flyflew
sweepswept
smellswept
understandunderstund
规则（加ed)
例：playplayed
特殊
read read
hurthurt
cutcut
putput