Final answer:
The sentence that means "We wake up" in Spanish is "Nos despertamos".
Step-by-step explanation:
The sentence that means "We wake up" in Spanish is Nos despertamos. This sentence uses the subject pronoun "nos" which refers to a group of people, and the verb "despertamos" which means "we wake up". Here, the subject and the verb agree in terms of person and number.
Learn more about Spanish verb conjugation