A. traffic jam B. restroom C. invention D. convert A. pick out B. send C. fewer D. provide A. cut in B. enrich C. fit D. rid A. developer B. Ireland C. screw D. confused A. eating B. involved C. vertical D. lighting A. hire B. carelessness C. adding machine D. imperative A. butterfly B. creativity C. telented D. freezer A. wheelbarrow B. pollute C. in a word D. few A. climb up B. interpersonal C. energy D. bun A. lot B. reuse C. the other day D. pioneer