If the IRS hasn't raised any issues about your 2005 tax return by now, it is safe to shred it. Last, you should keep any tax return that includes a claim for deducting worthless securities for seven years. If you've lost or discarded a tax return and later need a copy, don't worry.
Rule 2 in the âApostrophesâ section says, âUse the apostrophe to show possession. Place the apostrophe before the s to show singular possession.â. Since âworldâs biggestâ is singular possessive, you need to use âs regardless of which noun follows it.
Nouns include people, places, things and ideas. When you use an apostrophe with a noun, you illustrate the possessive form of the noun, which means you want to show ownership of the object or idea, an imperative element of the English language.Placing apostrophes correctly eliminates confusion and leads to well-written work.nsert an apostrophe and an s after compound nouns: her father in law's estate. Place an apostrophe and an s after the final noun in a sentence or phrase that indicates two people or things share possession of an object: Nick and Audrey's apartment bills.