BASE FORM
SIMPLE PAST
BASE FORM
100

WATCH

WATCHED

100

LISTENED

LISTEN

100

TALK

TALKED

200

EAT

ATE
200

STUDIED

STUDY

200

LIKE

LIKED

300

PLAY

PLAYED

300

DRANK

DRINK

300

HAVE

HAD

400

TAKE

TOOK

400

DID

DO

400

WORK

WORKED

500
BE

WAS - WERE

500

WENT

GO

500

SEE

SAW