A. weave B. mass C. respond D. unsettle A. cost B. daily life C. rhino D. politician A. employ B. advertisement C. tiring D. good-humouredly A. relieve B. guidance C. quantity D. reserve A. faithfully B. chance C. phenomena D. ransom A. summary B. pink C. distant D. melon A. been B. decrease C. carving D. one A. pay attention to B. in other words C. a piece of D. ping-pong A. travelling B. inconceivable C. recovery D. contain A. consist of B. kitten C. mercy D. regularly