Questions & Answers about Vive en el séptimo piso.
Spanish often omits subject pronouns because the verb ending already shows the person and number.
Here, vive is the third-person singular form of vivir, so the subject can be understood as:
- he lives
- she lives
- you live (formal usted)
So Vive en el séptimo piso is a complete sentence even without a written subject.
Vive is the present tense, third-person singular form of vivir (to live).
The present-tense forms are:
- yo vivo — I live
- tú vives — you live
- él / ella / usted vive — he / she / you (formal) live(s)
- nosotros vivimos — we live
- vosotros vivís — you all live
- ellos / ellas / ustedes viven — they / you all live
So in this sentence, vive matches a singular subject such as él, ella, or usted.