give the game away in a sentence

Examples

1. A photo of Wyeth intently measuring Nureyev's bare chest with a caliper gives the game away.
2. "We can't give the game away, " said Miller, who had 12 tackles and a sack.
3. I was about to give the game away but decided to try the Riverina first ."
4. And although they can fool you on first glance, a second look gives the game away.
5. The ( no doubt accidental ) posting of this as 98.165.109.150 rather gives the game away.
6. She gives the game away by attempting to attack Poirot but is held back by Stillingfleet.
7. But the words " tragically " and " only " seem to give the game away.
8. It was depressing to go to practices and games because we were just giving the games away,
9. The bags and lines and cracks in their faces do tend to give the game away, though.
10. One telling anecdote gives the game away.