他戴了口罩，但我还是立刻认出了他。

He was wearing a mask, but I still ___recognized him immediately.

这个国家最近承认了那个地区的独立地位。

The country recently started ___recognizing the independence of that region.

学校表彰了他在科学竞赛中的优异表现。

The school ___recognized his outstanding performance in the science competition.

她终于承认了自己的错误。

She finally ___recognized her own mistake.