Q. There is . . . . . . . . dog.
✅ Correct Answer: (A)
a
Explanation: Singular countable noun follow article 'a' if the word is general. Hence, 'a' article before 'dog'.
Explanation by: Mr. Dubey
Singular countable noun follow article 'a' if the word is general. Hence, 'a' article before 'dog'.