Unit 1 Actors Unit 2 Books Unit 3 Chocolate Unit 4 Diamonds and other Jewelry Unit 5 Emergencies and Disasters Unit 6 Fables and Fairy Tales Unit 7 Gestures Unit 8 Hairstyles Unit 9 Ice Unit 10 Junk and Garbage Unit 11 Kandinsky, klee, and Modern Art Unit 12 Laughter Unit 13 Masks Unit 14 Names, Nicknames, and Titles Unit 15 Ounces and other Measurements Unit 16 Photography Unit 17 Queens Unit 18 "Red" Idioms Unit 19 Strange and Unusual Things Unit 20 Tai chi and Other Martial Arts Unit 21 Uncles Unit 22 Vending Machines Unit 23 Weddings Unit 24 X+Y=? Unit 25 Yen, Peso, and Other Currencies Unit 26 Zoos