The past tense of "Be" am/are/is Was/were. The past tense of "Arise" Arose Arisen. The past of "Bear" Bore Born. The spanish of "Bet" Apostar Ajustar. The spanish of "bind" Atar Encuadernar. The past tense of "bet" Bet Bot. The past tense of "begin" Began Begun. The past tense of "Become" Becoma Became. The spanish of "Be" Ser Estar. The spanish of "Bet" Ajustar Apostar.