A1Englishen.a1.030
Indefinite article: a / an
Indefinite article: a / an
Structure:
a + consonant sound / an + vowel sound
Use 'an' before vowel sounds, not vowel letters: an hour, a university.
Example:
She is a student. He is an engineer.
Examples
She is a student.
He is an engineer.
Practice
Related A1 Lessons
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