A. parallel B. discuss C. mood D. one-to-one A. staple B. game show C. tricycle D. spent A. cell B. solution C. betray D. like A. woke B. excited C. commonplace D. double-decker A. destination B. have lunch C. disorder D. anchor A. sadness B. go off C. trousers D. be connected to A. qualification B. under construction C. colossal D. more and more A. at a time B. pair C. convenient D. pull together A. middle-aged B. horn C. series D. greatly A. conspire B. that's all C. manage to do D. single