—I’m going to travel to Sydney.Would you please tell me about your experiences there?
— . Let’s discuss it over lunch.
A. Go ahead
B. It just depends
C. That’s wonderful
D. By all means
网友回答
A. Go ahead
B. It just depends
C. That’s wonderful
(答案→)D. By all means
解析：情景交际。Go ahead 继续吧！；It just depends这要看情况而定； That’s wonderful那太好了；By all means务必，一定。句意：我打算去悉尼旅行。你能告诉我你在那儿的经历吗？——一定。我们午饭后讨论吧！故选D。