spend
spent - spent
drink
drank - drunk
think
thought - thought
see
saw - seen
break
broke - broken
eat
ate - eaten
_____ a very long time
for
_____ 2 o'clock.
since
write
wrote - written
pay
paid - paid
______last month
since
win
won - won
hear
heard - heard
_______three weeks
for
go
went - gone
_____ September
since
____ 10 years
for
buy
bought - bought