Question

Which word in the sentence is a singular noun?

The children looked through the panes of glass in the windows.

A.
glass

B.
children

C.
panes

D.
windows

Answer 1

The correct answer is A. glass because the other words are plural, meaning they are talking about more than one.

Answer 2

The answer is variant A because any other variant is a plural noun.

sg          pl
pane     panes
child     children
window  windows