A. beneficial B. yellow C. fist D. conductor A. work B. guiltily C. by oneself D. get together A. put out B. remainder C. promptly D. See you later A. smash B. smoking C. arm in arm D. urban A. miraculously B. from then on C. attraction D. Berlin A. crack B. ammeter C. courtyard D. central heating A. marquis B. owner C. lord D. go wrong A. walk on B. recluse C. derrick D. ride A. mattress B. riding C. meaningful D. go on a trip A. unhurt B. unimaginative C. decrease D. turn right