SLEEP
SLEPT
TELL
TOLD
THINK
THOUGHT
BUY
BOUGHT
LOSE
LOST
GO
WENT
WRITE
WROTE
CLOSE
CLOSED
EAT
ATE
FALL
FELL
READ
READ
MEET
MET
DRINK
DRANK
STUDY
STUDIED
DRIVE
DROVE
DANCE
DANCED
GIVE
GAVE
SEE
SAW
SING
SANG
BEGIN
BEGAN
CUT
CUT
START
STARTED