Matching Pairs Idiomatic Expressions Matching GameOnline version Match idioms with their meanings or related concepts in this fun and educational game! by MARIA JEAN ZURBITO 1 Piece of cake 2 Burning the midnight oil 3 Under the weather 4 Bite the bullet 5 Cost an arm and a leg 6 Hit the nail on the head 7 Break the ice 8 Let the cat out of the bag Initiate conversation Feeling ill Very expensive Reveal a secret Working late at night Face a difficult situation Be exactly right Very easy task