补全对话

A. Where is Suzhou? B. No, it's a new city. C. It's the capital of China. D. Is it an old city?

Sam: What are you doing?

Lingling: We're reading a map. This is a map of China.

Sam: Where is Beijing?

Lingling: It's in the north of China.

Sam:

Lingling: It's in the east of China.

Sam:

Lingling: Yes, it is.

Sam: Where is Shenzhen?

Lingling: Look, it's here. It's in the south of China.

Sam: Is it an old city?

Lingling: It's very beautiful.