Base Form

Past Simple

Past Participle

awake

awoke

awoken

be

was, were

been

beat

beat

beaten

become

became

become

begin

began

begun

bend

bent

bent

bet

bet

bet

bid

bid

bid

bite

bit

bitten

blow

blew

blown

break

broke

broken

bring

brought

brought

broadcast

broadcast

broadcast

build

built

built

burn

burned/burnt

burned/burnt

buy

bought

bought

catch

caught

caught

choose

chose

chosen

come

came

come

cost

cost

cost

cut

cut

cut