We should never till tomorrow what we can do today .A. put onB. put offC. give upD. give a

问题补充：

We should never till tomorrow what we can do today .

A. put on

B. put off

C. give up

D. give away

答案：

A. put on

(答案→)B. put off

C. give up

D. give away

解析：根据短语的意思，可知本题选择的为B，表示推迟的意思。故选B