The forms of the verb to apologize used with plural nouns are:
The plural form of "do" is "do" and the plural form of "don't" is "don't." These words do not change in the plural form when used in a sentence.
The plural form of him, her, or it is them. (objective pronouns)
The plural form of "I" is "we."
The plural form of "was" is "were."
The plural form of "is" is "are."
The correct form is: Accept my most sincere apologies for being late. Please, accept my apologies for being late. So is the plural form of apology, which is apologies. If you want to use the verb form, it would be: I want to apologize for being late. I apologize for being late.
apologetic
Bridges is the plural form of bridge.
"Beliefs" does not have a plural form, as it is already plural. Beliefs is the plural form of belief.
There is no plural form for the word, countries. This word itself is a plural.
"Groceries" is the plural form of "grocery."
The plural form of "meter" is "meters."
The plural form for the noun sergeant is sergeants; the plural possessive form is sergeants'.
It has no plural form.
The plural form of rung is rungs.
The plural form of parenthesis is parentheses.
The young sorrowful girl decided to apologize profusely for breaking her mothers antique vase.