Hablan Uds. inglés en la clase de español?
Do you speak English in Spanish class?
Im a fluent spanish speaker and your correct answer is C, because your question is asking multiple people.
Question:
Hablan Uds. inglés en la clase de español?
Answer:
No, hablamos español.
Step-by-step solution:
Because the word "hablan" in the sentence is talking about more than one person. So the answer would be C. Hablamos.
Glad to help ya!! :)