Q. I don't believe him. He's . . . . . . . . liar. He is always telling . . . . . . . . lies.
✅ Correct Answer: (B)
a, no article
Explanation: Here 'liar' is used for a group in general and therefore 'A' article will be followed. 'lies' is a verb and therefore no article will be prefixed with it.
Explanation by: Mr. Dubey
Here 'liar' is used for a group in general and therefore 'A' article will be followed. 'lies' is a verb and therefore no article will be prefixed with it.