A. set off B. bus C. cash crop D. vernacular A. southwest B. optional C. across D. helicopter A. potency B. court C. aeroplane D. band A. anchor B. carriage C. look after D. fixed A. remind of B. car C. machinery D. god A. multicultural B. familiarity C. coach D. in some ways A. truck B. disregard C. fascinate D. at home A. as a result of B. subway C. depressed D. apology A. tease B. timetable C. sexual D. boat A. freckle B. on foot C. need D. inside