根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意义连贯、完整。
W: Mr. White B: Mr. Black
W: Good morning! 1 ?
B: Good morning! Yes, please. I believe that this house is for sale.
W: That's right.
B: 2 ?
W: Yes. Of course. Come in please.
B: 3 ?
W: For ten years. I have been here since 2001.
B: 4 ?
W: 8600 pounds.
B: That's a lot of money!
W: It's worth every penny of it.
B: 5 . But I can't decide yet. My wife must have a look at it first.
W: Women always have the last words.