Question

Which underlined word in the sentence is a singular common noun?

I rode my Schwinn bike up and down hills on local trails.

A.
bike

B.
trails

C.
hills

D.
Schwinn

Answer 1

A is the answer because it's the only singular one

Answer 2

the answer is A. It is singular, meaning it describes one thing and it is common because it is a broad description of the thing unlike a more specific description like Schwinn.