—I’m going to travel to Sydney.Would you please tell me about your experiences there? —. L

问题补充：

—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

答案：

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。