A. guest B. make effort C. throw D. unit A. based B. add to C. sailing boat D. risk A. gorgeous B. host C. despite D. operator A. warm up B. hillside C. canyon D. excuse me A. none B. maximum C. communications D. parking A. sometimes B. stranger C. balance D. sing the birthday song A. really B. son C. movie theater D. purpose A. vivid B. times C. radiance D. explain A. speed up B. politely C. green pepper D. deduction A. acknowledge B. manners C. be friends with D. crude