An A-z Of English Grammar And Usage Online

We usually omit articles for abstract nouns or plurals used in a general sense (e.g., Life is beautiful ). C — Countable and Uncountable Nouns

A possessive determiner (e.g., The dog wagged its tail ). An A-Z of English Grammar and Usage

Used as the object of a verb or preposition ( To whom should I address this? ). We usually omit articles for abstract nouns or

If you can answer with "he," use who . If you answer with "him," use whom . American usage differences? An A-Z of English Grammar and Usage

Used for non-specific things. Use an before a vowel sound (e.g., an hour , but a university ).

You say fewer for countable nouns and less for uncountable nouns. I — Its vs. It’s A frequent point of confusion: