从方框内选择恰当的句子完成对话。

A. Oh, they're all great places in China. B. I'm OK. C. What cities are you going to visit? D. What are you going to do? E. I believe they'll be happy to see you. F. Are you planning to travel? G. Do you like cities?

A: Good morning, Jeff.

B: Good morning, Laura.

A: Our winter vacation is coming next week.

B: My parents and I will visit my grandparents.

A:

B: I think so. How about you?

A: Yes, maybe my parents will take Anna and me to a few cities in the south of Jiangsu.

B: That must be very interesting.

A: Maybe Nanjing, Suzhou and Wuxi.

B:  I'm sure you'll have a good time.

A: Thank you.