Questions & Answers about Я бегу домой, потому что идёт дождь.
Russian has two main verbs for to run:
- бежать (я бегу, ты бежишь…) – one specific, directed action, usually right now or on one occasion.
- бегать (я бегаю, ты бегаешь…) – repeated, habitual, or multi‑directional running.
In this sentence, you mean I’m running home right now, one concrete action with a clear direction (home), so Russian uses я бегу.
If you said я бегаю домой, it would sound like I (generally) run home (as a habit) – e.g. every day after work, not this one occasion.
It can correspond to both, depending on context, because Russian has only one present tense form here.
- In this sentence, with a clear current reason (потому что идёт дождь), it’s understood as I’m running home (right now).
- In a more general statement, я бегу could be translated as I run if the context makes it sound like a planned or narrative action.
English splits this into simple (I run) and progressive (I’m running); Russian doesn’t. Context does the job.