No, bats is the plural form for the singular noun a bat.
The "s" on the end makes it a plural.
Yes. Hay is a singular noun. A Singular noun means one item only. So technically, hay is a singular noun.
The noun 'theory' is a singular noun. The plural noun is 'theories'.
The noun 'mice' is the plural form of the singular noun 'mouse'.
Yes the word question is a singular noun. The plural noun is questions.
The possessive form of the singular noun is bat's.example: He hit that so hard that the bat's handle splintered.The plural form of the noun bat is bats.The plural possessive form is bats'.example: I'm not going near that bats' cave.
The noun mailbox is the singular form; the plural is mailboxes.
The noun school is the singular form.The plural noun is schools.
The noun 'fun' is a singular non-count noun, it has no plural form.
Feet is a plural noun. Foot is a singular noun.
The noun juggler is a singular noun. The plural noun is jugglers.
The singular noun is "louse" and the plural noun is "lice."