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.
knowing when to use an apostrophe and when to use apostrophe s can be tricky but this grammar quickie provides all you need to know about plural versus possession when it comes to apostrophe spluralization you can have one or you can have manyt s is neither possessive nor plural when the apostrophe s is added to it what you re seeing is a contraction or a shortening of two words in short the phrase it is is being shortened