A. on foot B. congestion C. exert D. teach A. anything B. teapot C. pool D. whiteboard A. dash B. take turns C. regardless of D. performance A. capital B. stay at home C. detour D. turn A. crossing B. bamboo C. donut D. ha A. masterpiece B. blue C. sure D. ache A. desire B. undoing C. protect against D. Spanish A. having class B. respectful C. cuisine D. annoyed A. keep B. reporter C. stoutly D. side A. acquaintance B. Canadian C. bullion D. favourite