Answer:
Hablamos
Step-by-step explanation:
In order to correctly conjugate hablar, you have to use the preterite tense because it is an event that began and was completed in the past and is not ongoing. To further conjugate the word correctly, you have to use hablar in the nosotros/nosotras form. Once the correct conjugation of hablar is used in the preterite nosotros/nosotras tense, the final is answer is hablamos.