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 should not be used with possessive pronouns because possessive pronouns already show possessionâthey don't need an apostrophe. His, her, its, my, yours, ours are all possessive pronouns. However, indefinite pronouns, such as one, anyone, other, no one, and anybody, can be made possessive.