A. surgery B. orphan C. ride D. consideration A. fear B. jewel C. key D. quotation A. bead B. spring C. approve D. competition A. amusement B. espionage C. climb up D. drink A. pretty well B. hamburger C. unusual D. twofold A. humanitarian B. engine C. part-time D. collect A. predominant B. concentration C. mostly D. protest A. a couple of B. bridge C. generally D. diminish A. performance B. laugh C. drown D. volcanic A. sincerely B. safe C. company D. men