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: Hi, Linda. You look sad. 小题1:.                            ?

B: Well, I love music, but my mother doesn’t allow me to listen to it.

A: 小题2:.                                            ?

B: Because she thinks listening to music is not good for my study.

A: 小题3:.                                   . I also love music. It makes me relaxed and helps me study better.

B: Right. Music brings me much, too. But how can I solve my problem? Can you give me some advice?

A: Of course. 小题4:.                                    ?

B: No, I don’t often talk with her. We often argue.

A: I think communicating with each other is a better way. You can have a good talk with your mother.

B: 小题5:.                              . Thanks for your advice.

关于资金成本在饭店财务管理中的应用，下列说法正确的有（）。

A.综合资金成本是比较各种资金来源的重要标准

B.个别资金成本是饭店进行资金结构决策的基本依据

C.饭店在考虑资金结构时，应注意选择加权平均资金成本率低的资金组合方案

D.资金成本率是项目使用资金获利的最高限

E.项目预期的投资利润率大于资金成本率，项目方案在经济上可行