A. elegant B. dialogue C. hurdling D. soup A. I B. Europe C. second-hand D. not A. reservation B. keep fit C. disagree with D. juice A. wool B. eat C. news shows D. charge A. ingenuity B. vegetable C. get close to D. salmonella A. resemble B. milk C. drum D. germ A. label B. bread C. fraction D. remains A. undulate B. department C. chicken D. formal A. plenty of B. drink C. cowboy hat D. grill A. good B. universal C. replace D. pull down