the past of COME is...
CAME
the past of PLAY is...
PLAYED
the past of DRINK is...
DRANK
the past of DO is...
DID
the past of SIT is...
SAT
the past of SWIM is...
SWAM
the past of BREAK is...
BROKE
the past of STUDY is...
STUDIED
the past of COOK is...
COOKED
the past of MAKE is...
MADE
the past of DRIVE is...
DROVE
the past of FIND is...
FOUND
the past of RIDE is...
RODE
the past of SEE is...
SAW
the past of GET IS...
GOT
the past of GO IS...
WENT
the past of SING IS...
SANG
the past of EAT is...
ATE
the past of SLEEP is...
SLEPT
the past of HAVE is...
HAD
the past of RUN is...
RAN
the past of READ is...
READ