A. well B. glacier C. calendar D. discipline A. adopt B. calcium C. a D. umbrella A. humanistic B. mood C. fried D. word A. slowly B. technique C. wink D. its A. go cycling B. ill C. redwood D. shallow A. exercise B. sometimes C. household D. enquiry A. luck B. driver C. drive mad D. tea set A. stereo B. class C. see off D. happy A. lesson B. in that case C. cargo D. accuse of A. shock B. lifestyle C. collect maps D. always