He was a sharp little fellow when he was little, even.

'What a sharp little fellow he is, that master of yours.'

"Oh, no one can deny that you're a sharp fellow," he said.

Gator was a sharp fellow, one of the best.

There is that tall sharp fellow from the new factory - Cameron.

But he had been watching the sharp toothed fellow more than what lay ahead.

The sharp nosed fellow turned at that and hurried back the way they had come.

"You're a sharp little fellow, and I for one would not care to debate that with you!"

"Then he's a sharp fellow," returned the consul, "and counts on returning to London after putting the police of the two countries off his track."

Caesar was a very sharp fellow; he'd be the first to smell duplicity.