Tu no eres una chica perezosa
¿Qué hora es? Means what time is it
the answer is A. Imperfecto progresivo.
The progressive imperfect is used to express something that was taking place in the past. It is formed using the verb to be in past (in this case: estaba) plus the verb ending in ing (ando, endo, in this case: cantando). It is mainly used for: on-going actions that were happening in the past.
"La maestra es simpatica mientras estamos en la clase"
