buy
buy - bought - bought
watch
watch - watched
play
play - played
eat
eat - ate - eaten
build
build - built - built
drink
drink - drank - drunk
write
write - wrote - written
teach
teach - taught - taught
come
come - came - come
drive
drive - drove - driven
fight
fight - fought - fought
go
go - went - gone
have
have - had - had
know
know - knew - known
leave
leave - left - left
arrive
arrive - arrived
