A. protect B. lull C. jam D. constant A. visitor B. cut down C. traffic light D. music video A. least B. most C. pineapple D. clay A. save B. announce C. tomorrow D. Antipodes A. create B. whine C. school D. wood A. frustrated B. much C. in one go D. shove A. hand out B. tower bridge C. poster D. dizzy A. magnitude B. hover C. oil D. talk A. world B. make a mess C. reuse D. edge A. worn-out B. useful C. cruise D. protein