A. commercial B. association C. no wonder D. active A. made B. bond C. warm D. sweater A. sing B. weight C. Britain D. disappointed A. prison B. habit C. tired D. educated A. after-class B. rambling C. stay D. crossword A. window B. whole grains C. popcorn D. actual A. protein B. catch up C. fiction D. go to A. healthy B. back and forth C. on earth D. calculate A. glass B. certain C. school D. click on A. sugar B. empty C. raising D. theater