Final answer:
The best Spanish word to complete the sentence "en una linda ciudad." is "vivíamos."
Step-by-step explanation:
The best Spanish word to complete the sentence "en una linda ciudad." is vivíamos.
This word is the correct conjugation of the verb "vivir" (to live) in the past tense for the first person plural (we).
By using "vivíamos," the sentence would mean "we were living in a beautiful city."
Learn more about Spanish verb conjugation