A. now B. accustomed C. indisposition D. pact A. and B. conceal C. cascade D. mentally A. the Mid-Autumn Festival B. chameleon C. play against D. yellow A. orange B. make a mess C. curtsy D. put on weight A. be surprised at B. white C. at the speed of D. lighter A. black B. ambassador C. go into D. psychologically A. blue B. summer C. no matter D. science fiction A. hare B. Would you like C. be pleased with D. change A. novelist B. account C. egg D. a lot of A. kid B. steel C. colour D. tool