Question

My brother is a soldier. He is in _____ army

• A. an
• B. а
• C. the
• D. no article

Answer 1

Answer:

C. the

We use "the" before the names of military services when referring to them in a general sense.

• He is in the army.

• She joined the navy.

• He serves in the air force.

Here, army refers to the military organization, so the is required.