acknowledge的形容词是什么

I did not acknowledge that he had done anything wrong.

我没有承认他犯了什么错。

She refuses to acknowledge the need for reform.

她拒不承认改革的必要性。

I would like to acknowledge my debt to my teachers.

我想向我的'老师表达我的感激之情。

He is widely acknowledged as the best player in the world.

普遍认为他是世界最佳球员。

I was standing right next to her,but she didn't even acknowledge me.

我就站在她身边，可是她理都不理我。