Irregular 1
have
had
give
gave
like
liked
work
worked
listen
listened
do
did
swim
swam
look
looked
dance
danced
say
said
see
saw
was / were
stop
stopped
match
buy
bought
fly
flew
hop
hopped
study
studied
catch
caught
know
knew
put
put
cry
cried
die
died
hear
heard