根据对话内容，从下面方框中选出能填入空白处的最佳选项，其中有两个选项是多余的。

A: Hello, Peter!

B: Hello Li Wei!

A: ?

B: I've been here for two weeks, but I'm going back to Australia tomorrow.

A: Have you traveled much?

B: . I've visited many interesting places.

A: ?

B: I have been to Tian An Men Square, Palace Museum, the Great Wall, the Birds' Nest and so on.

A: Wow, great! ?

B: Yes, I went to see the Terracotta Army（兵马俑）. It was fantastic.

A: ?

B: I love it very much, especially Beijing Duck. It's so delicious.

A. Where have you gone? B. How long have you been in China? C. What do you think of Chinese food? D. What places have you been? E. No, I haven't. F. Yes, I have. G. Did you go anywhere outside Beijing?