Questions & Answers about ¡Toma, tu café!
Context and punctuation. The form toma is both:
- the affirmative tú imperative of tomar (“take”), and
- the 3rd person singular present (“he/she takes/drinks”).
The exclamation and the situation of handing something make the imperative reading obvious here. This overlap is normal: many -ar verbs have the same form for tú imperative and 3rd person present (e.g., habla).
Use the usted imperative: