A. elephant B. tired C. absorb D. company A. watch TV B. immediately C. once D. normally A. ice-skate B. birth C. darkness D. cap A. light B. collide C. evolve D. under A. probably B. simply C. fit in D. potency A. take a chance B. shore C. litre D. fighter A. tone B. employ C. cough D. taxi A. snowball B. thirstily C. retire D. high-spend A. coast B. no way C. make up D. lung A. second B. bicycle C. tentative D. vole