Breakdown of Tan pronto como prendas la estufa, voy a usar el microondas.
usar
to use / to wear
ir
to go
a
to
pronto
soon
tan
as / so
como
as / like (such as, similar to)
prender
to light / to turn on
el microondas
the microwave
la estufa
the stove
Questions & Answers about Tan pronto como prendas la estufa, voy a usar el microondas.
Why is prendas in the subjunctive instead of the indicative (prendes)?
The phrase tan pronto como (as soon as) refers to an action that hasn't happened yet. When time conjunctions like this introduce an anticipated future event, they trigger the subjunctive. If the sentence were about a habitual, recurring action ("Every day, as soon as you turn on the stove..."), you would use the indicative prendes.
Could I use en cuanto or apenas here instead of tan pronto como?
Yes! En cuanto prendas la estufa and Apenas prendas la estufa mean the exact same thing. These three expressions are completely interchangeable for "as soon as" and they all trigger the subjunctive when referring to a future event.
Is estufa the standard word for "stove" everywhere?
Why is it el microondas? Shouldn't a word ending in "-as" be feminine and plural?
Could I use the future tense usaré instead of voy a usar in the main clause?
You absolutely could, and it would be grammatically correct. However, in spoken Latin American Spanish, using the formula ir a + infinitive (voy a usar) is much more common and sounds more natural for expressing everyday future plans than the single-word future tense (usaré).
Learn Tan pronto como prendas la estufa, voy a usar el microondas and more in Spanish
All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.
- ✓ Practice with interactive exercises
- ✓ Track your progress with spaced repetition
- ✓Learn at your own pace — completely free