A. skate B. carve C. analyst D. break the record A. behave B. progress C. informal D. hydro-electric A. stomach B. lower C. grandson D. district A. worker B. explosive C. obviously D. choral A. riddle B. cup C. lizard D. smoothly A. artiste B. portrait C. water bottle D. sports A. atlas B. trap C. rather D. have breakfast A. disappoint B. lecture C. acquire D. queue A. southeastern B. up to now C. its D. giant A. need B. present C. get in D. area