There is . . . . . . . . wooden table in my room. A. a B. an C. the D. none of the above

The correct answer is a.

The word “a” is used before singular nouns that are not specific. In this case, the speaker is not referring to a particular wooden table, but rather to any wooden table.

The word “an” is used before singular nouns that begin with a vowel sound. In this case, the word “wooden” begins with a consonant sound, so “an” would not be the correct answer.

The word “the” is used before singular nouns that are specific.

The answer “none of the above” is incorrect because it does not include the correct answer, which is “a”.