她向丈夫坦白，她卖掉了自己的结婚戒指。

She ___confessed to her husband that she sold her wedding ring.

他已经供认了这起谋杀。

He has ___confessed to the murder.

他承认自己在那个重要会议的大部分时间里都在睡觉。

He ___confessed to sleeping through most of the important meeting.