Question

Fill in the blanks with the correct Article:
He has ______ really intriguing behaviour.

• A. the
• B. an
• C. a
• D. No Article

Answer 1

The Correct Option is C

• The correct article is "a".
• The article "a" is used before words that begin with a consonant sound and are singular countable nouns. 
• "Really intriguing behaviour" begins with a consonant sound "r", making "a" the appropriate choice here.
• "An" would be used for words that begin with a vowel sound, so it’s not appropriate in this case.

Thus, the correct answer is "a"