I love grammar! The article "a" points to a singular noun. Whenever we use "a couple," whatever comes after it must be plural. Doesn't that mean that the singular noun must be "couple"? Couple can't truly function as an adjective if it is the singular noun for the article.
couple vs couple of
I love grammar! The article "a" points to a singular noun. Whenever we use "a couple," whatever comes after it must be plural. Doesn't that mean that the singular noun must be "couple"? Couple can't truly function as an adjective if it is the singular noun for the article.