It should be: Ms. Martinez' behalf or Mr. Martinez's behalf
If her name is Ms. Quince, it would be "Ms. Quince's class" just as you've indicated.
Military Standard
The possessive form is Ms. Alvarez's.
The words "Miss" and "Ms" are titles. Miss is not an abbreviation, but Ms. is an abbreviation. The correct title for a little girl would be Miss, not Ms.
SS - steamship; MS - motor ship.
If her name is Ms. Quince, it would be "Ms. Quince's class" just as you've indicated.
Allyson Martinek goes by Ms. Martinez.
There are two accepted forms for possessive singular nouns ending in s:Add an apostrophe (') after the existing s at the end of the word: Ms. Jones'Add an apostrophe s ('s) after the existing s at the end of the word: Ms. Jones'sExamples:Ms. Jones' office is on your right.Ms. Jones's office is on your right.
You put Mrs. when someone is married and you put Ms. when some one is not married.
The possessive form is Ms. Valdes's. The reason you add the 's' after the apostrophe is because it is pronounced Valdesis.
YES
The best teacher in M.s 343 ic obviously the science teacher Natalie Martinez. She just has a way with teaching
yes they do and with the peanut m and ms they put even more yellow ones in
Outkast!
You put a period after all of those in the states, however, the British system requires no period after such abbreviations, Mr Mrs Ms .
There are two accepted forms for possessive singular nouns that end with an s:Add an apostrophe (') after the existing s at the end of the word:Dobos'Add an apostrophe s ('s) after the existing s at the end of the word: Dobos'sExamples:The meeting is being held in Ms. Dobos' office.The meeting is being held in Ms. Dobos's office.
Outkast