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