He has a sinister smile.
He always puts a smile on my face.
Word: "smile"
the same meaning

12 head of big cattle and 14 head of branded calves.
The office was full of secret heads.
Word: "head"
different meanings

It was written off as a loss.
Everyone expected him to win so his loss was a shock.
Word: "loss"
different meanings

It is vital that he not know.
I want to know who is winning the game!
Word: "know"
the same meaning