A. excited B. dilemma C. profit D. anyhow A. audience B. solution C. yours D. elbow A. chef B. economy C. secure D. each other A. shop B. vulgar C. jumping D. yearbook A. unpaid B. amusement C. his D. classmate A. safe B. least C. other D. catastrophic A. climbing B. interested C. be connected with D. snap one's fingers A. by means of B. geologist C. playing D. high-rise A. civilize B. hers C. good night D. stream A. declare B. run down the stairs C. mine D. school uniform