Yes, the word 'boys' is the plural of the noun 'boy'; the word 'boxes' is the plural of the noun 'box'.
The plural form for the noun box is boxes.The plural possessive form is boxes'.Example: "We need more ink for the boxes' labels."
Boxes
Boys IS plural. The singular form is boy.
An example of a plural verb and plural subject is "The dogs bark loudly." In this sentence, "dogs" is the plural subject, and "bark" is the plural verb that agrees with the subject.
The plural form of boy is boys.
boxes
The plural of box is boxes.Some example sentences for "boxes" are:Cats are known to love cardboard boxes,Pass me those boxes, please.
The plural of shadow box is shadow boxes. As in "one already sounds scary, why do we need more shadow boxes?"
The plural possessive is boys'.When the plural ends in 's' you simply add an apostrophe.Example: The boys' gym is at the end of this corridor.
The plural possessive of "boys" is "boys'."
Plural. Hence the 'es' at the end of the singular, 'box'.
boxes