A. hum B. aerial C. nearly D. fluctuation A. tentative B. leave C. pick D. figure A. clean off B. force C. business D. no good A. lawn mower B. warning C. admittedly D. otherwise A. reveal B. vernacular C. cockcrow D. Bastille A. chasm B. lastly C. undertaking D. abandoned A. cluster B. community C. ghost D. character A. shepherd B. guard against C. farther D. comprehension A. effectiveness B. breadfruit C. American D. porcupine A. gravy B. Canadian C. fashion D. sort