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.
Apostrophes are used to show possession. For example: The big question is whether to put the apostrophe before the s or after the s. The basic rule is this: the apostrophe goes before the s for a single possessor (e.g., one dog's kennel) and after the s when it's more than one possessor (e.g., two dogs' kennel).Note: In these examples, the dog and dogs are the possessors.nfortunately, there are a few more quirks. Read more on apostrophes to show possession. Don't add an apostrophe to a word just because the word ends with the letter s. This is a common mistake, and it is a grammatical howler.