A. precariously B. class C. wander D. obstinately A. subject B. intoxicate C. farmyard D. attain A. island B. workbook C. their D. global warming A. submissive B. shyness C. manners D. library A. full-time B. make money C. school D. traditionally A. to start with B. lay C. music D. have to A. gravitational B. qualified C. circle D. classroom A. safekeeping B. glue stick C. English D. upward A. shuttle B. difference C. P.E D. remind A. unknown B. South African C. yours D. blackboard