1. La dueña nos abrió la sección de no fumar. (Switch to double object pronouns)2. Le pidieron los menús al camarero. (Switch to double object pronouns)3. Nos buscaron un lugar cómodo y nos sentamos. (Switch to double object pronouns)4. Les sirvieron papas fritas con el pescado a los clientes. (Switch to double object pronouns)5. Le llevaron unos entremeses a la mesa a Marcos. (Switch to double object pronouns)6. Me sirvieron una ensalada de lechuga y tomate.7. El dueño le compró la carne al señor Gutiérrez. (Switch to double object pronouns)8. Ellos te mostraron los vinos antes de servirlos. (Switch to double object pronouns)

"1. The owner opened the no smoking section. (Switch to double object pronouns)

2. They asked for the menus to the waiter. (Switch to double object pronouns)

3. They looked for us a comfortable place and we sat down. (Switch to double object pronouns)

4. They served fries with the fish to the customers. (Switch to double object pronouns)

5. Marcos were brought to the table some hors d'oeuvres. (Switch to double object pronouns)

6. They served me a salad of lettuce and tomato.

7. The owner bought the meat from Mr. Gutierrez. (Switch to double object pronouns)

8. They showed you the wines before serving them. (Switch to double object pronouns)."

i would have to know what the audios say as well with the question. : /