A. wow B. concentrate C. pathologist D. miaow A. sell B. dancing C. do D. army A. exercise B. chorus C. main course D. cheek A. at the moment B. get up C. leak D. thirteenth A. improvise B. group C. tail D. neighbor A. leave behind B. skating C. either D. tropical A. sometimes B. illumination C. hatch D. space flight A. in trouble B. advance C. untold D. homework A. hers B. as C. die from D. usually A. bun B. response C. by the time D. walk