Questions & Answers about W prezentacji opisuję zdjęcia z wakacji nad morzem.
Because the preposition w meaning in usually requires the locative case when it refers to location.
- basic form: prezentacja = presentation
- after w: w prezentacji = in the presentation
So prezentacji is the locative singular form of prezentacja.
Opisuję is the 1st person singular present tense form of opisywać, which means to describe.
So:
- opisuję = I describe / I am describing
In this sentence, the subject I is not stated separately, because Polish verb endings usually show who is doing the action.
- opisuję already tells you it means I describe