— Attention please. The plane has to be because of the heavy rain.— Oh bad luck! We hav

问题补充：

— Attention, please. The plane has to be because of the heavy rain.

— Oh, bad luck! We have to wait now.

A. put on

B. put off

C. put up

D. put away

答案：

A. put on

(答案→)B. put off

C. put up

D. put away

解析：句意：请注意。因为大雨飞机不得不推迟。哦，糟糕的运气！现在我们必须等待。put on 穿，戴；put off 推迟，延期；put up张贴，挂起；put away放好。根据句意可知该选B。