A. show off B. such as C. winch D. sauerkraut A. plastic B. let's C. unspoken D. accent A. protective B. identity C. since D. Austrian A. dialect B. Civil War C. air D. mumble A. sphere B. advise C. flight attendant D. eastern A. official B. arouse C. flame D. normal A. fire extinguisher B. kangaroo C. gas D. congratulations A. pet B. voyage C. cancel D. run after A. ignoble B. powder C. mother D. Singapore A. decompose B. lightning C. aggravate D. obviously