I begin will this punctuation series with the story of the apostrophe since this is the most abused among the punctuation family. It is the favourite cliche of the advertisers. You must have seen signs like: sale!!!!! hey dude!!!! etc. So what are the rules for an apostrophe. Here are some tips on its use:
Tip 1: Use apostrophe in contractions. For example: I’m coming just now. I’ll say that tomorrow
Tip 2:Use apostrophe in possessive nouns: That car is Tony’s. This is Jane’s house. When referring to the plural of letters and words: I have seen too many Harry’s in this list.