Questions & Answers about Baka pravi pekmez od šljiva za zimu.
Because baka is the subject of the sentence, so it is in the nominative case.
- baka = nominative singular, grandmother
- baku = accusative singular, used when grandmother is the direct object
Here, Grandma is the one doing the action, so baka is correct.
Pravi is the 3rd person singular present tense form of the verb praviti, meaning to make.
It matches baka, which is singular:
- ja pravim = I make / am making
- ti praviš = you make / are making
- on/ona pravi = he/she makes / is making
So Baka pravi means Grandma makes / is making.