Strictly speaking the plural for Mr. is Messrs. However, this one is full of traps. Firstly, you can only use this when writing to people; when speaking to two or more males use the alternative Gentlemen. Secondly, use it when writing to named individuals; when writing to un-named people, use "Dear Sirs". Lastly, even when writing to named individuals, it is better to address the letter to Messrs. Smith and Jones, but begin with Dear Sirs ( unless, of course, you are on first name terms with them).
The plural for the abbreviation Mr. is Messrs.; the plural form for the word Mister is Misters.
Messrs. See Related links below this box.
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.
Messers (Messrs.)
it is Mister's. If it was abbreviated Mr's.
The plural for the abbreviation Mr. is Messrs.; the plural form for the word Mister is Misters.
Messrs. See Related links below this box.
singular: monsieur plural: messieurs
"les messieurs" is the (irregular) plural form of "le monsieur" "monsieur" is an appellation akin to "mister" in French.
The term "messrs" is a plural form of the title "mister" and an abbreviation of the similar "messieurs". It's often used in English honorifics for men.
Herr, plural herrar, definite herrn.
Mister
M/S means Messers (plural of Mister)
There is no plural form. Do and Do not are verbs
The plural form of him, her, or it is them. (objective pronouns)