begin - began - begun
eat - ate - eaten
drink -drank -drunk
drive - drove -driven
speak - spoke -spoken
write- wrote- written
come -came - come
know -knew -known
take - took - taken
go -went -gone
give - gave -given
throw - threw -thrown
forget -forgot -forgotten
begin - began - begun
eat - ate - eaten
drink -drank -drunk
drive - drove -driven
speak - spoke -spoken
write- wrote- written
come -came - come
know -knew -known
take - took - taken
go -went -gone
give - gave -given
throw - threw -thrown
forget -forgot -forgotten