Question

to which question below might you receive this response:
\a las ocho.\
(hint: class subject=spanish)
\¿cuándo es tu clase de historia?\
\¿cuándo es tu clase de español?\
\¿a qué hora es tu clase de inglés?\

Explanation:

The response "A las ocho" translates to "At eight" in English, which answers a question asking for a specific time. The first two questions use "¿Cuándo..." which asks "When" (could refer to day/date), while the third uses "¿A qué hora..." which specifically asks "At what time", matching the time-based response.

Answer:

"¿A qué hora es tu clase de inglés?"