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