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.
One use of apostrophes is denote possession, so here are some rules about when to use the apostrophe and whether to put it before an s or after an s. Rule 1 - For singular nouns not ending in s, add an apostrophe and an s. For example, if one boy has a toy, then it's the.