Simple Past
UNDERSTAND
UNDERSTOOD
BEGIN
BEGINNING
PAY
PAYS
ANSWER
ANSWERED
WRITE
WROTE
SAY
SAID
BREAK
BREAKING
RIDE
RIDES
APPEAR
APPEARED
WEAR
WORE
BRING
BROUGHT
BRING
BRINGING
RING
RINGS
ARRIVE
ARRIVED
LOSE
LOST
CATCH
CAUGHT
BUY
BUYING
SLEEP
SLEEPS
ACCEPT
ACCEPTED
RIDE
RODE
THINK
THOUGHT
COME
COMING
TAKE
TAKES
AGREE
AGREED
SING
SANG