bet vt/vi. 打赌; 赌博 e.g. He bet me 100 yuan that I wouldn’t be able to pass the exam. I bet with him on the match between his class and mine. vt. = be certain about sth. 绝对确信 I bet …= I’m certain…我肯定… e.g. I bet our class will win the race next time.
1. Have you ever made a bet with a friend? If so, what did you bet on?
bet-bet-bet bet-betted-betted