When you want to show that something belongs to that person or thing, you add a possessive apostrophe and an 's'. For example: The cat's tail was fluffy. The 's' shows that the tail belongs to the ...

For more help, here’s how to find the 9 mistakes a spellcheck won’t catch. Where do apostrophes come from, anyway? The more ...

When you want to show that something belongs to that person or thing, you add a possessive apostrophe and an 's'. For example: The cat's tail was fluffy. The 's' shows that the tail belongs to the ...

I noticed a letter over the signature "William H. Arnoux," which contained this statement: "The apostrophe 's' is an abbreviation of the pronoun his, and it was once so written, as is found in the ...