A. teach B. lighter C. whimsical D. gentleman A. over and over again B. heat up C. baggage D. fifty A. cheeseburger B. good at C. be responsible for D. what color A. invitation B. friendly C. schoolyard D. climb up A. how-to B. dust devil C. balloon D. equip A. foresee B. fork C. memorize D. cheer A. weigh B. metaphor C. bund D. help yourself A. knife B. grid C. nor D. mouth A. be used to B. serve C. representative D. sweater A. school B. similar C. transmit D. regularly