Final answer:
The correct Spanish word that completes the sentence is 'oyó' which is the past tense of the verb 'oír.'
Step-by-step explanation:
The correct Spanish word that completes the sentence is oyó.
In this sentence, the verb is queremos, which means 'we want.'
The phrase 'tus palabras' translates to 'your words.'
Therefore, the correct form of the verb 'oír' in the past tense is oyó.
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