—Can I see you at 3:00 p.m. next Monday?
—I’m afraid not.I to New York long before then.
A. have flown
B. will fly
C. am flying
D. will have flown
网友回答
A. have flown
B. will fly
C. am flying
(答案→)D. will have flown
解析：句意为：—我能下周一下午三点去看你吗？—恐怕不行。我将在那之前很久就已飞往纽约了。答语中动词为将来完成时，表示到将来某时将已完成的动作。