SPEND
spent / spent
FLY
flew / flown
BUY
bought / bought
STAND
stood / stood
BE
was, were / been
WIN
won / won
THINK
thought / thought
WRITE
wrote / written
SWEEP
swept / swept
EAT
ATE / EATEN
DRINK
drank / drunk
SLEEP
slept / slept
HIDE
hid / hidden
READ
read / read
SEE
saw / seen
WAKE UP
woke up / woken up
