To know
knew
To learn
learnt (UK)/learned (US)
To jump
jumped
To think
thought
To hear
heard
To write
wrote
To wear
wore
To tell
told
To buy
bought
To eat
ate
To learn
learnt
To drink
drank
To talk
talked
To fall
fell
To play
played
To walk
walked
To close
closed
To go
went
To run
ran
To see
saw
To look
looked