Sentence examples similar to he up to something from inspiring English sources

My dad always had great respect for my grandfather; he told me that even when he was a child, he always knew he was up to something – he just didn't know what.

Doakes tells Dexter that he knows that he is up to something, and says that he will be watching him.

"We'd know he was up to something but he'd just get defensive," Frank Nazario said.

As it happens, Chekhov was quite aware that he was up to something new when he stopped writing the short "vaudevilles," or sketches, he initially became known for.

Or perhaps he was up to something else; perhaps he was breaking the pattern of conventional perceptual expectations that would soon mark his incomparable abstract paintings.

He busies himself here with showing us that he is up to something weighty and meaningful.

But he's up to something.

"He's up to something.

And He's Up To Something.

I knew he was up to something.

So he's up to something here with this rate of harmonic change.