―I am going to travel to America. Would you consider telling me about your experiences there?

―_____. Let’s discuss it over dinner.

A. That’s all right   B. By all means      C. Go ahead          D. It just depends

—I am going to travel to America. Would you consider telling me about your experiences there？

—______.Let’s discuss it over dinner.

A. That’s all right　　 B. By all means　 　 C. Go ahead　　　　 D. It just depends

 —I am going to travel to America. Would you consider telling me about your experiences there？

—______. Let’s discuss it over dinner.

A. That’s all right        B. By all means       C. Go ahead        D. It just depends

—I am going to travel to America．Would you consider telling me about your experiences there?

—__．Let's discuss it over dinner．

A．That's all right           B．Go ahead

C．By all means             D．It just depends

---I am going to travel to America．Would you consider telling me about your experiences there?
---______．Let's discuss it over dinner．

1. A.
   That's all right
2. B.
   Go ahead
3. C.
   By all means
4. D.
   It just depends