Question

Which phrase correctly completes this sentence?
____________ es boliviano.

La maestra

Los maestros

El maestro

Las maestras

Answer 1

Okay. So this is pretty simple. "es" is singular and "boliviano" is masculine.

So you'd obviously take out the first and last option because those are feminine.

Choose between the second and third one, from what I just told you.

Answer 2

Hello there!
If I may join in, I'd say what @TheRaggedyDoctor said is really helpful!

One thing I'd note also: remember plural nouns (like *maestros*) generally have a final -s...

I hope this helps!
Blessings