The correct phrase for "They speak" in Spanish is "Ellos hablan."
The correct answer is "Ellos hablan." To get the answer, you need to know the subject pronoun "they" in Spanish, which is "ellos." Then, you need to know the verb "to speak" in Spanish, which is "hablar." The verb form used with "ellos" is "hablan." Therefore, "They speak" in Spanish is "Ellos hablan."
