GROW
GREW
EAT
ATE - EATEN
GIVE
GAVE
SEE
SAW - SEEN
THINK
THOUGHT - THOUGHT
BREAK
BROKE
TEACH
TAUGHT
READ
READ - READ
HIDE
HID - HIDDEN
SIT
SAT
GO
WENT
BUY
BOUGHT - BOUGHT
MEET
MET
BE
WAS/WERE - BEEN
SPEND
SPENT - SPENT
STAND
STOOD - STOOD
FLY
FLEW - FLOWN
SWEEP
SWEPT - SWEPT
GET
GOT
WRITE
WROTE - WRITTEN
MAKE
MADE
SLEEP
SLEPT - SLEPT
TAKE
TOOK
WIN
WON - WON
DO
DID
DRINK
DRANK - DRUNK