You would put it between the {(year's) (r and s)}.
Yes, it two years' experience Whenever you're wondering whether a phrase like this needs an apostrophe, try mentally substituting "one" for "two" (or whatever other number is in the phrase you're wondering about). "Two years' experience" and "two years experience" sound the same -- but "one year's experience" and "one year experience" are easy to tell apart. And of course you'd say "one year's experience." You'd also say "one week's notice" and "one dollar's worth." Just remember, when it's a plural, put the apostrophe after the "s," where it belongs on a plural possessive.
That depends upon what you are trying to say. The plural of student is students, no apostrophe. If you wish to say that something belongs to a particular student, then it is the student's (book, or whatever). If you wish to say that something belongs to a group of students, then it is the students' (school, or whatever).
The apostrophe indicates possession. So, no apostrophe.
No, says does not need an apostrophe. It's the present tense third person singular conjugation of the verb "say".
No: the correct form is "it's hers". "Hers" does not have an apostrophe.
If you wanted to say "nieces" as a plural, such as "I have two nieces", then it wouldn't need an apostrophe. If you wanted to say something like "My niece's teddybear", showing singular possession, then you would need an apostrophe. The word nieces is a plural noun. If you want to use it as a plural possessive noun then put an apostrophe at the end - nieces' My nieces' husbands are both doctors.
Yes, it two years' experience Whenever you're wondering whether a phrase like this needs an apostrophe, try mentally substituting "one" for "two" (or whatever other number is in the phrase you're wondering about). "Two years' experience" and "two years experience" sound the same -- but "one year's experience" and "one year experience" are easy to tell apart. And of course you'd say "one year's experience." You'd also say "one week's notice" and "one dollar's worth." Just remember, when it's a plural, put the apostrophe after the "s," where it belongs on a plural possessive.
it depends on if your going to say an something like experiment`s result or experiments` results
Yes. For example, I heard him say, "You ain't nuttin,'" and then he turned and ran.
That depends upon what you are trying to say. The plural of student is students, no apostrophe. If you wish to say that something belongs to a particular student, then it is the student's (book, or whatever). If you wish to say that something belongs to a group of students, then it is the students' (school, or whatever).
Yes: I'm going to Steph's house.The cat's paw felt soft.The dogs' kennels needed cleaned.
This is correct. It is awkward, but that's the way it works. I may say, "Congratulations on 10 years of service." This eliminates the apostrophe problem and sounds more fluid.
You would say "Dear Doctors" you wouldn't put the apostrophe.
No there shouldn't be an apostrophe.
Apostrofa
You have to add an apostrophe, like this: "Let's find out." That doesn't affect the pronunciation, though.
The apostrophe indicates possession. So, no apostrophe.