Completar Frases Irregular verbs 2aVersión en línea Aprende los verbos irregulares en inglés por Psicopedagogía Virginia Carrera 1 be was bought broke break build begun broken burnt become were bough buy burn become bitten bit brought bring began bite begin became burnt brought been built built Ser / estar / Llegar a ser Empezar Morder Romper Traer Construir Quemar Comprar