a
an
the
no article
Answer is Right!
Answer is Wrong!
The correct answer is D. no article.
The word “sore” is an adjective that describes the feet. Adjectives do not usually take articles.
In this case, the speaker is not referring to a specific pair of feet, but rather to feet in general. Therefore, the article “a” or “an” would not be appropriate.
The article “the” would also not be appropriate, because the speaker is not referring to a specific pair of feet that the listener is already familiar with.
Therefore, the correct answer is no article.