English irregular verbs
see
saw/seen
was/were/been
do
did/done
meet
met/met
build
built/built
become
became/become
break
broke/broken
win
won/won
take
took/taken
buy
bought/bought
make
made/made
begin
began/begun
drive
drove/driven
write
wrote/written
catch
caught/caught
shake
shook/shaken
draw
drew/drawn
bring
brought/brought
choose
chose/chosen
fall
fell/fallen
show
showed/shown
drink
drank/drunk
swim
swam/swum
sing
sang/sung
feel
felt/felt