Irregular Verbs Reference

Here is a table of the 50 most common irregular verbs in English in alphabetical order. All regular verbs end with -ed in th epast simple and past participle, but irregular verbs have a lot of different forms.

Base FormPast SimplePast Participle
bewas/werebeen
becomebecamebecome
beginbeganbegun
breakbrokebroken
bringbroughtbrought
buildbuiltbuilt
buyboughtbought
catchcaughtcaught
choosechosechosen
comecamecome
costcostcost
dodiddone
drawdrewdrawn
drinkdrankdrunk
drivedrovedriven
eatateeaten
fallfellfallen
feelfeltfelt
findfoundfound
flyflewflown
forgetforgotforgotten
getgotgot/gotten*
givegavegiven
gowentgone
growgrewgrown
havehadhad
hearheardheard
keepkeptkept
knowknewknown
leaveleftleft
loselostlost
makemademade
meetmetmet
paypaidpaid
putputput
readread (/red/)read (/red/)
runranrun
saysaidsaid
seesawseen
sellsoldsold
sendsentsent
singsangsung
sitsatsat
speakspokespoken
taketooktaken
teachtaughttaught
telltoldtold
thinkthoughtthought
understandunderstoodunderstood
writewrotewritten

* Gotten is common in American English; got is more common as the past participle in British English.