A. coastal B. affectionate C. passive D. give out A. pen pal B. uneasy C. underestimate D. monastery A. high-rise B. adding machine C. farewell D. athlete A. eruption B. chunk C. microwave D. unacceptable A. I'm B. Newcastle C. Mid-Autumn Festival D. comfortably A. catch one's eye B. windowsill C. approval D. arsenic A. skier B. escapist C. monkey D. at a time A. pass B. conservation C. fancy D. air-resistance A. on guard B. scissors C. fiance D. attendant A. alcohol B. company C. oven D. twenty-one