Questions & Answers about Pekara je bliže školi nego prodavnica.
Because Serbian often expresses to through a case ending rather than a separate word.
Here, škola becomes školi, which is the dative singular. After bliže (closer), Serbian commonly uses the dative for the thing something is closer to:
- škola = school
- školi = to the school
So bliže školi means closer to the school.
A useful comparison:
- blizu škole = near the school
- bliže školi = closer to the school
Because prodavnica is the subject of an implied second clause.
The sentence is basically:
Pekara je bliže školi nego prodavnica (je).
In English: The bakery is closer to the school than the store (is).
Since prodavnica is the subject of that understood clause, it stays in the nominative form: prodavnica.
If you said prodavnici, that would suggest a different meaning: than to the store.