A. disaster B. setting C. specialize D. primary school A. basin B. press C. clerk D. bored A. honesty B. president C. schoolbag D. fighter A. Antarctica B. memory-chip C. comfortable D. scientist A. bathroom B. content C. struggle D. elevator A. naturally B. oven C. grandchildren D. nice A. method B. Sahara C. us D. acidic A. somehow B. passage C. village D. DVD A. wane B. pay attention C. coast D. purple A. ferry B. sleeping C. bedroom D. tourist