There is an old saying which goes, "Never( )until tomorrow what you can do today. "

【正确答案】 C

【答案解析】解析：4本题考查动词搭配。put off“推迟，拖延”；put aside“节省(钱、时间)，撇开，置之不理”；put up“举起，张贴”；put away“储存(钱)；储存…备用”。