A
was / were
do
did
go
went
have
had
see
saw
run
ran
drive
drove
take
took
sing
sang
swim
swam
come
came
fall
fell
wake
woke
keep
kept
break
broke
give
gave
begin
began
buy
bought
steal
stole
speak
spoke
shake
shook
write
wrote
forgive
forgave
choose
chose
teach
taught