Did anyone fail the examination? — No, nobody did. Everybody passed.
関連語Did anyone fail the examination? — No, nobody did. Everybody passed.
誰か試験に落ちたか.—いや, 誰も落ちなかった. みんな受かった.
I know nobody in your class. (=I don't know anybody in your class.)
I know nobody in your class. I don't know anybody in your class.
私は君のクラスの人は誰も知らない.