A. positive B. symptom C. fall off D. swimming A. sportswear B. article C. jogging D. elegant A. stage B. concoct C. lazy D. helpful A. just B. add C. continent D. equipment A. Greek B. ground floor C. fair D. indescribable A. pop B. gap C. shun D. critical A. lively B. thousands of C. difficulty D. gold A. even though B. coast C. feast D. fertilizer A. vibration B. flesh C. grow up D. upset A. make a bet B. endanger C. praise D. compare