题目内容：

补全对话

A: What's the date today?

B: It's June 20.

A: 1.______________________________Then it's Dragon Boat Festival today， isn't it?

B: Yes. 2.__________________________

A: Did you have rice dumplings this morning?

B: Sure. 3._________________________

A: I didn't.

B: What a pity! But I happen to have got some with me. 4._____

A: I'd love to. By the way， why do you call it Dragon Boat， Festival?

B: Because in China， people race dragon boats this day every year.

A: Oh， I see. 5.________________________

B: You are welcome.

A. We Chinese usually eat rice dumplings this day. B. I hate eating rice dumplings. C. Thank you for your rice dumpling. D. I don't think so. E. Would you like to have one? F. Already? G How about you?