A. apple B. feature C. cod D. cautious A. stir B. average C. eighty D. cab A. having class B. be heavy with C. astronomical D. new A. fourth B. cattle C. pearl D. lesson A. sprain B. lap C. mud D. by train A. angry B. disappointed C. look for D. prevent A. luckily B. petrol C. have pity on D. Friday A. slope B. shop C. generation gap D. a cup of A. flourish B. unscrew C. day D. hillside A. embassy B. blond C. exercise D. discard