We saw . . . . . . . . elephant this evening. A. a B. an C. the D. no article

a
an
the
no article

The correct answer is: no article.

The word “elephant” is a common noun, which means it refers to a general class of things. Common nouns are not usually preceded by articles.

In this case, the speaker is not referring to a specific elephant, but rather to elephants in general. They are saying that they saw elephants this evening, not that they saw a specific elephant.

If the speaker had been referring to a specific elephant, they would have used an article. For example, they might have said “We saw the elephant at the zoo” or “We saw an elephant in the wild.”

In summary, the correct answer is “no article” because the word “elephant” is a common noun and is not preceded by articles in general.