A. get the hang of B. lose oneself in C. solve D. annual A. monitor B. queen C. certainly D. seldom A. careless B. glad C. busman D. fried rice A. staff B. normal C. write down D. furniture A. taxi B. in class C. Be careful D. labyrinth A. aesthetic B. carnivore C. careful D. snout A. travel B. physiological C. hop D. remark A. be strict with B. teenager C. oil rig D. oblige A. at the time B. boarding C. experience D. Apollo A. angry B. wink C. curiosity D. certain