A. be sure about B. anthropologist C. analyse D. tennis A. historian B. world C. single D. albatross A. practice B. devour C. can't help doing D. record A. revise B. policeman C. your D. twelfth A. grass B. the day after tomorrow C. ice-cream D. architect A. lucky B. satisfied C. sports meet D. join A. unit price B. disobey C. jump D. heaven A. cocaine B. lung C. somewhere D. wet A. coconut B. animal-lover C. art D. healthy A. pity B. Olympic Games C. sheer D. bathroom