Matching Pairs Idioms Matching GameOnline version Test your knowledge of idioms with this fun matching pairs game! by Janice Gaskin 1 Scared of his own shadow 2 Break a leg 3 lone it (loned it) 4 A piece of the pie 5 Let the cat out of the bag 6 Hit the nail on the head 7 Bite the bullet 8 Piece of cake 9 Kill two birds with one stone 10 Cost an arm and a leg Face a difficult situation Expensive do (did) it alone. A share of something Accomplish two things at once Easy Unreasonably afraid of most everything. Reveal a secret Good luck Correct