She saw by his face at last that he wasn't listening to her any more.

No, I can see by your face that you can't.

I saw by her face next day that she had not succeeded.

Questions, he could see by her face, that needed to wait.

I looked at Mason and saw by his face that he knew what had happened too.

I can see by your face you're starting to be convinced.

He could see by her face that she would not be put off lightly.

I see by your face that you know of him.

I can see by your dumb face that he did!

He could see by her face that she already knew, but refused to believe.