补全对话

A: Good afternoon, may I have your order?

B: （1）____

A: What kind of soup would you like?

B: （2）____

A: We have beef, chicken, mutton, cabbage, fish…….

B: （3）____

A: And what size would you like?

B: （4）____

A: We have large, medium and small bowls.

B:（5）____

说一说,下列短句描述的是俄罗斯哪些地理环境特色。