A. listen to B. authority C. envelope D. mere A. wandering B. ball C. as a result of D. answer A. detour B. morning C. original D. my A. dredge B. subject C. pay off D. book A. manage to do B. aching C. TV D. wet A. deteriorate B. play C. delighted D. experience A. boy B. fly C. exploit D. misery A. function B. play with C. office worker D. visitor A. brush off B. telesurgery C. at the top of D. bed A. face B. e-dog C. preservation D. how old