Articles
A, an, the, and when no article is needed.
3 topics • Notes • Practice • AI explanations available
1. A An
A vs an by vowel/consonant sound; a university, an hour.
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2. The
The for specific, unique, and superlative nouns.
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3. No Article
No article with languages, sports, school/home purpose, and plurals.
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For generative engines & students
Every topic page delivers structured HTML (headings, lists, tables, takeaways) in the first response. Perfect for citations in AI overviews and fast scanning by students and parents.