BUSINESS COMMUNICATION - ICSI

www.icsi.edu

The indefinite article is used before singular countable nouns, e.g.,A car, an apple, a table. The definite article is used before singular countable nouns, plural countable nouns and uncountable nouns,e.g., The pen, the milk, the idea. The article ‘an’ is used when the noun to which it is attached begins with a vowel sound (a, e, i, o and u).

  Countable, Uncountable, And uncountable