A. make the bed B. tough C. much D. food chain A. taught B. factor C. rattle D. cruel A. take part in B. lunar C. skeptical D. spare time A. work B. air C. movie D. prosperous A. in vain B. later C. fisherman D. film-maker A. turn off B. conclusion C. byproduct D. nearly A. lawn B. process C. shrewd D. inspiration A. immigration B. bin C. reduce D. storeroom A. entertain B. slip C. fin D. doughnut A. at the top of B. optimistic C. Jordan D. position