SER, ESTAR
BE/ WAS WERE / BEEN
GOLPEAR
BEAT / BEAT / BEATEN
LLEGAR A SER / CONVERTIRSE
BECOME / BECAME / BECOME
EMPEZAR
BEGIN / BEGAN / BEGUN
DOBLAR (SE)
BEND / BENT / BENT
APOSTAR
BET BET BET
MORDER
BITE / BIT / BITTEN
SANGRAR
BLEED / BLED / BLED
SOPLAR
BLOW / BLEW / BLOWN
ROMPER
BREAK / BROKE / BROKEN
TRAER
BRING / BROUGHT / BROUGHT
CONSTRUIR
BUILD / BUILT / BUILT
QUEMAR
BURN / BURNED BURNT / BURNT BURNED
COMPRAR
BUY / BOUGHT -/BOUGHT
COGER, AGARRAR
CATCH / CAUGHT /CAUGHT
ELEGIR
CHOOSE / CHOSE / CHOSEN
