PRESENT
was
is
write
wrote
talk
talking
cook
cooked
it is
it's
bought
buy
give
gave
go
going
water
watered
we are
we're
drank
drink
swim
swam
run
running
walk
walked
drove
drive
ride
riding
look
that is
that's
studied
study
break
broke
cry
crying
thank
thanked