Questions & Answers about Da li bi komšinica donela cveće ili sok?
Da li is a very common way to form a yes/no question in Serbian.
So a statement like:
- Komšinica bi donela cveće ili sok.
can become a question:
- Da li bi komšinica donela cveće ili sok?
Even though the sentence contains ili (or), it is still built as a yes/no-type question asking about alternatives.
Bi is the conditional auxiliary. In English, it usually corresponds to would.
So bi tells you that the sentence is not a plain present or future statement. It expresses something hypothetical, tentative, or dependent on some situation.
Here, bi + the main verb form gives the idea of would bring.