其过

am的过去式是was：am是be动词的第一人称单数形式，表示我，而其过去式是was。例如：I am happy.（我很开心。）→ I was happy.（我曾经很开心。）

过错的英文：blamefaultmissoffence参考例句：It's a sin to waste food.浪费食物是一种过错。He made a public apology in expiation of his error.他公开道歉以弥补其过错。Sincere remorse for wrongdoing;repentance.悔罪对所犯

Fidel Castro lived like a king with his own private yacht, a luxury Caribbean island getaway complete with dolphins and a turtle farm, and travelled with two personal blood donors, a new book claims.In La Vie Cache de Fi