— Shall we go to the cinema this evening?
—Sorry I can’t. I’m my mum at the airport at 7:00.
A. carrying away
B. sending out
C. putting off
D. seeing off
网友回答
A. carrying away
B. sending out
C. putting off
(答案→)D. seeing off
解析：句意：--今晚我可以去看电影吗？--对不起，不能，我将在7：00时去飞机场送我的妈妈。carry away运走；send out放出； put off推迟； see off送行。根据句意故选D。