Which sentence correctly substitutes the bolded phrase?

Question

Carla compro /los anteojos de sol./

Carla las compro
Carla lo compro
Carla los compro
Carla la compro

I'm confused because it's los anteojos but I thought los was part of it, and that it doesn't make it plural.
I also don't know if anteojos de sol is feminine or masculine. I'm thinking masculine.

My answer is Carla los compro, assuming "los anteojos de sol" is plural and masculine. Is this correct?

Answer 1

I'll send this to our Spanish expert, SraJMcGin.

Answer 2

In the first place, this is the Preterit and there must be an accent mark on compró. Yes, los anteojos is masculine and plural. Your answer will be correct with the proper accent mark:

Carla los compró.

Sra

I'll flag this and come back later to see if you still if questions. But it may not be until tomorrow.

Answer 3

Thanks so much! Yes I know there's an accent, every time I try and use the computer command for that particular accent, my computer spazzes out!

Answer 4

Let me know if you have a PC or Mac, Window or not and I'll send you the chart on how to make accents with your computer!

Sra