Answer:
Mi madre nos (llevó) a ver películas de Disney todos los viernes.
Explanation:
It's confusing because llevaba can be used too in this sentence ,llevaba means something that her mother uses to do and llevó is something that she is doing making it both of them correct.
The correct answer is letter B, Vas a comprar un vestido.
The right answer would be "tome" because your speaking about another person in a respectful way.
Lava
which means to wash the dishes