be(am/is)-was
are-were
come-came
go-went
do(does)-did
fly-flew
draw-drew
make-made
sing-sang
eat-ate
drink-drank
put-put
let-let
read-read
can-could
see-saw
meet-met
get-got
forget-forgot
take-took
throw-threw
shall-should
win-won
know-kenw
begin-began
bend-bent
build-built
spend-spent
mean-meant
learn-learnt-learned
buy-bought
think-thought
teach-taught
catch-caught
speak-spoke
ride-rode
feel-felt
leave-left
give-gave
run-ran
ring-rang
sleep-slept
sweep-swept
keep-kept
sit-sat
swim-swam
say-said
tell-told
may-might
will-would
write-wrote