A. change B. substitute C. trade D. bill
A. buy B. provide C. book D. take
A. On the whole B. In total C. Rather D. Totally
A. Now that B. However C. Although D. If
A. physically B. psychologically C. emotionally D. intelligently
A. save B. save up C. make up D. make of
A. during this time B. for once C. once again D. for a time
A. rather B. however C. on the other side D. but then
A. prior to B. until C. due to D. regardless of
A. today B. presently C. lasting D. enduring