These are some more idioms. Let"s try to choose the correct answer. If you get butterflies in your stomach before an exam - how do you feel? (hungry, nervous, shy). If you are over moon, how do you feel? (sleepy,happy, upset). If you are down in the mouth, how do you feel? (hungry, angry, upset). Tom is as cool as a cucumber. What does it mean? (he is very calm; he is fashionably dressed). John is a down-to-earth-person. What is he like? (he is a very short; he is rude; he is practical). Good luck!