Questions & Answers about Biegnę na przystanek, bo autobus odjeżdża za pięć minut.
Biegnę is the 1st person singular present tense of biec and usually means I am running in a specific situation, right now or on this occasion.
- Biegnę na przystanek = I’m running to the bus stop
- Biegam comes from biegać and usually means I run in a habitual or repeated sense, like I run regularly or I go running
So here, because the speaker is reacting to an immediate situation, biegnę is the natural choice.
In Polish, subject pronouns are often omitted because the verb ending already shows who is doing the action.
- biegnę = I run / I am running
- the ending -ę tells you it is I
You could say Ja biegnę na przystanek, but ja is usually added only for emphasis, contrast, or emotion.