A. biography B. fluctuation C. SARS D. illiterate A. speculative B. impair C. firewood D. California A. snobbery B. boy C. nightfall D. grid A. frog B. Jamaican C. coring bit D. choral A. mineral B. user C. Great Wall D. get around A. haul B. sooner or later C. the Yangtze River D. pipe A. super B. maidservant C. eddy D. import A. twin B. dust devil C. perch D. soft drink A. wax B. blizzard C. unsettle D. taboo A. ssh B. deteriorate C. entirely D. concentration