be,am ,is -was 
are-were 
begin-began 
break-kroke 
bring-brought 
build-built 
buy-bought 
can-could 
catch-caught 
come-came 
do-did 
draw-drew 
drink-drank 
drive-drove 
eat-ate 
fall-fell 
feed-fed 
feel-felt 
find-found 
fly-flew 
forght-forgot 
get-got 
go-went 
have,has-had 
hear-heard 
hold-held 
keep-kept 
knoe-knew 
learn-learnt,learned 
leave-left 
let-let 
make-made 
may-might 
mean-meant 
meet-met 
must-must 
put-put 
read-read 
ride-rode 
ring-rang 
run-ran 
say-said 
see-saw 
sell-sold 
shall-should 
shoe-shoeed 
sing-sang 
sit- 
sat 
sleep-slept 
speak-spoke 
stand-stood 
swim-swam 
take-took 
teach-taught 
tell-told 
think-thought 
throw-threw 
understand-understood 
will-would 
write-wrote
