1、They are brought news,dramas and movies for the lience fee

1、They are brought news,dramas and movies for the lience fees 80$.这里的for做什么解?
2、at least for the time being..."time being"
3、The BBC "isn't broke ",they say by which they mean it is not broken (as distinct from the word "broke",meaning having no money),so why bother to change it "by which"做何解?括号里的as怎么回事?“meaning having no money”修饰谁?
4、That's where Straitford earns its keep.这句话怎么理解?
5、可否给列出as 的用法?