Question

My brother always exercises for ...
hour in the morning.
a) the
b) an
c) a​

Answer 1

Resposta:

correct option is: b) an

Explicação:

The article a/ an is used when we don't specify the things or people we are talking about:

The indefinite article a is used before a consonant sound.

a dog.

a pilot

a teacher.

a university

The indefinite article an is used before a vowel sound:

an hour

an engineer.

an elephant.

an athlete