补全对话。请阅读下面对话，从方框内7个选项中选择5个恰当的句子完成对话。其中有两个句子是多余的。

Z=Zoo manager, C=City government

Z: What about giving us more money?

C: I'm sorry, but the government doesn't have any more money for the zoo.

Z: But if we don't. find a solution soon, then we'll have to close it. 1._______________ It's a tourist attraction.

C：Yes, but that's the point. 2.            You're going to have to find the money from somewhere else. 

Z: 3.             Some of these animals are endangered. If we didn't have zoos, they would die.

C: 4.             What if you advertised (做广告) the zoo more? In the newspaper or on the radio, for example.

Z: But if we don't have any money, we can't advertise.

C: 5.                

Z: Actually, that isn't a bad idea. You might be right!

C: I have the names of some company managers you could meet…