A. in response to B. proper C. firework D. hare A. listener B. including C. smooth D. Chinese knot A. patent B. DNA C. absent D. flesh A. sale B. deduce C. chameleon D. universal A. require B. stick to C. gaoler D. society A. cancel B. phonetics C. count down D. water ski A. rush hour B. well-known C. interplanetary D. dining A. practice B. imperative C. buy D. trouble A. pin B. used C. tap D. say A. first floor B. contact C. afternoon D. wildlife