LEVEL 1
BE
WAS/WERE - BEEN
DO
DID - DONE
HAVE
HAD - HAD
GO
GROW
GREW - GROWN
SPREAD
SPREAD - SPREAD
LEAD
LED - LED
RIDE
RODE - RIDDEN
HIDE
HID - HIDDEN
BUY
BOUGHT - BOUGHT
SHAKE
SHOOK - SHAKEN
SHINE
SHONE - SHONE
SHRINK
SHRANK - SHRUNK
SWING
SWUNG - SWUNG
RISE
ROSE - RISEN
LIGHT
LIT - LIT
RING
RANG - RUNG
LAY
LAID - LAID
LIE
LAY - LAIN
SEEK
SOUGHT - SOUGHT