根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。

A: Hello, Betty. The examination is over. What are you going to do tomorrow?

B: I’m not sure小题1:                                                 ?

A: I want to go to the Science Museum.

B: Why do you want to go there?

A: 小题2:                                            .

B: That sounds interesting.

A: 小题3:                                              ?

B: Yes, I’d love to.

A: Great! I’m sure we’ll have a great time.

B: 小题4:                                                   ? I want to take some photos.

A: I’m afraid you can’t. We are not allowed to take photos inside the museum.

B: Got it. Oh, 小题5:                                              ?

A: At the gate of the museum. Be sure to get them before 9 o’clock.

B: OK. See you then.

流动资金贷款不得用于（）等投资，不得用于国家禁止生产、经营的领域和用途。

A、固定资产、股权

B、固定资产、扩大再生产

C、股权、扩大再生产

D、扩大再生产