Matching Pairs IDIOMS 1Online version MATCH THE IDIOMS WITH THEIR MEANINGS by LUCIA MATEOS MARTIN 1 KNOCK ONE'S SOCKS OFF 2 COLD FEET 3 IN HOT WATER 4 A PIECE OF CAKE 5 AT THE DROP OF A HAT 6 LET THE CAT OUT OF THE BAG 7 UNDER THE WEATHER 8 COST AN ARM AND A LEG 9 LOSE ONE'S MARBLES 10 HIT THE SACK 11 BUTTERFLIES IN ONE'S STOMACH 12 PULL ONE'S LEG 13 CAUGHT BETWEEN TWO STOOLS 14 ALL EARS 15 HOLD YOUR HORSES TO BE UNABLE TO CHOOSE BETWEEN TWO ALTERNATIVES TO BE VERY NERVOUS OR ANXIOUS TO BE ILL TO REVEAL A SECRET UNINTENTIONALLY TO DELIGHT, THRILL OR AMAZE TO LOSE COURAGE TO DO SOMETHING YOU HAD PLANNED TO BE EAGER TO LISTEN CAREFULLY SOMEHING VERY EASY TO DO TO CONSIDER THINGS CAREFULLY TO PLAY A JOKE IN A FRIENDLY WAY INMEDIATELY, WITHOUT ANY DELAY TO BE VERY EXPENSIVE TO GO TO BED TO ACT IN A CRAZY OR STRANGE WAY TO BE IN DIFFICULTIES, IN SERIOUS PROBLEMS