Q. We have . . . . . . . . exam tomorrow.
✅ Correct Answer: (B)
an
Explanation: 'Exam' is a general word that begins with a vowel sound. Hence, indefinite article 'an' will be used.
Explanation by: Mr. Dubey
'Exam' is a general word that begins with a vowel sound. Hence, indefinite article 'an' will be used.