根据下面对话中的情境，在每个空白处填入一个适当的语句，使对话恢复完整。

A: Hello, Li Qiang. ?

B: I'm from a small village of Shaanxi Province.

A: How long have you been here?

B: .

A: Wow, ten years is a long time. Do you like living here?

B: At first, I didn't like living here. But now I enjoy living here.

A: How is the life in your hometown?

B: It used to be hard.  But now great changes have taken place.

A: Can you tell me more?

B: . For example, traveling is much easier than before. There are new roads in every village.

A: ?

B: Oh, the air is much fresher than that in cities.

A: ?

B: Yes, once a month. I go to visit my grandparents there.