blush

想到我犯的错误，我不禁脸红。

I ___blush to think of the mistake I made.

一想到我说的那些蠢话，我就脸红。

I ___blush to think about the silly things I said.

即使现在，一想到那个派对我还会脸红。

Even now, I ___blush when I think about that party.