A. predominant B. notebook C. barbecue D. least A. arduous B. slip C. on average D. condition A. even B. engineer C. a few D. period A. curative B. married C. fall D. find one's way out A. try B. task C. trainer D. runner A. No littering B. because of C. versus D. mask A. ingenuity B. snake C. go home D. wild A. antibiotic B. circle C. out of control D. closed A. distinct B. toward C. college D. receive A. fit for B. switch off C. Denmark D. narrow