be的过去式和过去分词和汉语
be的过去式 was were过去分词 been第三人称单数 is现在分词 being
bev.有；存在；位于；在(某处)；(在某时或某地)发生；aux.与过去分词连用构成被动语态；与现在分词连用构成进行时；用于反意疑问句
Much of the form was not applicable to me.
表格中很多部分不适用于我。
A free trade agreement would be advantageous to both countries.
自由贸易协定对两国都会有利。
She was not only intelligent but also very musical.
她不仅聪明，而且极具音乐天分。