A. cherry B. topic C. valueable D. keyboard A. system B. parallel C. memory D. none A. screen B. come back C. adaptation D. own A. stuffy B. so-so C. kingdom D. protein A. gathering B. stay C. bowling D. month A. backwater B. fertile C. sugar D. olive A. tenant B. fraction C. convulsive D. celery A. fit B. peacefully C. make effort D. valid A. infant B. Brazil C. kind D. North American A. healthy B. licked C. adopt D. came