Indefinite Articles A An Usage RulesSet 42
Frequently Asked Questions
When should "a" be used instead of "an"?
The indefinite article "a" is used before words that start with a consonant sound, while "an" is used before words that start with a vowel sound. This rule applies regardless of the actual first letter of the word.
How do indefinite articles work with countable nouns?
Indefinite articles "a" and "an" are used with singular countable nouns to refer to a non-specific item. For example, "a book" refers to any book, not a specific one.
What is the rule for using "a" or "an" with adjectives?
The choice between "a" and "an" depends on the sound of the first letter of the adjective that follows. "A" is used before consonant sounds, and "an" is used before vowel sounds.
How do indefinite articles apply to nationality expressions?
Indefinite articles "a" and "an" can be used with nationality expressions to refer to a non-specific individual. For example, "a French person" or "an American."
Can indefinite articles be used in negative sentences?
Yes, indefinite articles can be used in negative sentences to refer to a non-specific item. For example, "I don't have a car" or "She isn't an engineer."