Relacionar Columnas IdiomsVersión en línea Match the idiom with the correct picture. por Karla Izquierdo 1 A pig with lipstick, is still a pig 2 Apple of my eye 3 As mad as a hatter 4 All that glitters is not gold 5 Costs an arm and a leg 6 Barking up the wrong tree 7 As red as a beetroot 8 A chip off the old block 9 Once in a blue moon 10 To hear something straight from the horse's mouth