irregular verbs 1
to go
went, gone
to fit
fit, fit
to win
won, won
to say
said, said
to cost
cost, cost
to come
came, come
to speak
spoke, spoken
to run
ran, run
to see
saw, seen
to build
built, built
to get
got, gotten
to spend
spent, spent
to sleep
slept, slept
to be
was, been
to feel
felt, felt
to rise
rose, risen
to think
thought, thought
to shake
shook, shaken
to sell
sold, sold
to forget
forgot, forgotten
to catch
caught, caught
to teach
taught, taught
to wake up
woke up, woken up
to throw
threw, thrown
to lie
lay, lain