他直视着老板的眼睛，毫不回避地承认了自己的错误。

He looked ___squarely at his boss and admitted his mistake without hesitation.

她把相框正好挂在墙的正中央。

She hung the picture frame ___squarely in the center of the wall.

她直面自己的错误并诚实地承认了。

She faced her mistake ___squarely and admitted it honestly.