Questions & Answers about Ti voliš kafu, ali ja volim čaj.
Because Serbian verbs change depending on the subject.
The verb here is voleti = to love / to like. In the present tense:
- ja volim = I like
- ti voliš = you like
- on/ona/ono voli = he/she/it likes
- mi volimo = we like
- vi volite = you (plural/formal) like
- oni/one/ona vole = they like
So:
- ti voliš = you like
- ja volim = I like
This is similar to how English says I am but you are, except Serbian does this with many verbs.
Because Serbian uses cases, and direct objects usually go into the accusative case.
In this sentence, coffee and tea are the things being liked, so they are direct objects.
- kafa → kafu
- čaj → čaj
This difference happens because different nouns change in different ways.
kafa
This is a feminine noun, and its accusative singular is:
- kafa = nominative
- = accusative