I have to answer these using direct object pronouns. (help with answer translation)

Question

1.donde compro juan la comida?

I buy it at the supermarket. (I know I use lo b/c its masc.)

2.donde compraste ese vestido tan bonito?

I bought it downtown at the mall. (la b/c fem.)

Answer 1

Please see the later post, which I saw first.

Sra