A. difficult B. ice C. atom D. assume A. hill B. on time C. clutch D. dull A. lake B. superhero C. overfish D. owner A. them B. naughty C. reminder D. tour A. trousers B. home town C. drawing D. return A. try B. bell C. constitution D. typhoon A. good idea B. entirely C. voice D. senior A. truant B. appoint C. carving D. easy A. ring back B. again C. sea D. central heating A. Houston Rockets B. river C. phenomenon D. Thailand