A. punctuality B. union C. social D. spoil A. cosmology B. such as C. thousand D. listen to English A. carbonated B. amusement park C. structure D. cellar A. ride B. composition C. joust D. bactericidal A. hardened B. chopstick C. makeup D. camera A. invent B. writing paper C. tentative D. tea A. Kivu B. vernacular C. spring D. year A. telescope B. tea set C. forty-six D. linguistics A. whenever B. stuntman C. meantime D. ship A. harp B. collar C. partly D. toilet