posted by AK .
which one of the following word is a singular verb?
I think it's A.sees am i correct
Example: He SEES the plane.
Fly and walk can also be singular, as in I fly, I walk. You have to think of the subject also.
but fly is a singular noun and walk is a plural verb is that right.
Fly is a singular noun -- in the example: The fly buzzed over my head.
However, as Guru pointed out, "fly" and "walk" can also be singular verbs, although they most often are plural verbs.