The Top Five Most Common Writing Mistakes

James Kerley
The English language is notoriously difficult to master in writing, particularly when you factor in the seemingly endless grammatical rules we're supposed to follow. In everyday writing it's clearly not essential to know what to do with dangling participles, but taking the time to check your content for even just a few of these common mistakes will make your writing clearer and much easier to read in no time. Unfortunately, these are the kind of mistakes your spell checker will typically pick up, so it's important to do a quick read through to ensure you haven't missed anything.

1. There / Their/They're - This is a mistake that we are all guilty of at some time or another. Remember that "their" is possessive. "There" is an adverb indicating direction. "They're" is of course a contraction for "they are."

examples:

I love that bar with all the beer. Let's go there tonight.

I advise you to not steal any of their beer.

Seriously, they're going to beat you up for stealing beer.

2. Its / It's ­­- My college professors yelled at me endlessly until I learned to do this one, and again, it's an easy one to miss because these words are so commonly used. "Its" is possessive. "It's" is the contraction for it is.

examples:

Associated Content treats its employees so well, I could cry.

Associated Content has so much content, it's crazy!

3. Plural vs. Possessive - Placing an "s" at the end of a word is obviously common. But you may be surprised to learn that usage of that "s" is commonly incorrect. When using the word in a possessive sense, use an apostrophe before the s. When pluralizing a word, an apostrophe should not be used (note: because the English language is so easy to understand, remember that many words have unique plural forms).

examples:

Doctor, this patient's vitals are dropping quickly!

Doctor, there are too many patients to save all of them.

4. Serial Commas - You should always use commas to separate elements in a series or list, but do not use a comma before the conjunction in a series.

example:

In the past 24 hours I have consumed Milk Duds, Skittles and popcorn.

5. Your / You're - The granddaddy of all writing mistakes. The one that I, yes even I, make on several occasions each day. This is yet another case of a possessive form screwing with things. "Your" is possessive. "You're" is a conjunction of "you are."

examples:

Do you mind if I have a drink of your beer?

If you touch anything of mine you're dead.

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These are just five of the most common writing mistakes among many, but by fixing just these few errors every time you write, you'll find that your writing will become cleaner and easier to read instantly.

Sources:

Goldstein, Norm ed. The Associated Press Stylebook. Basic Books: New York, 2007.

Published by James Kerley

Part of the Yahoo! Contributor Network team. I'm your best contact for sports related questions. I grew up in New Mexico before moving to Colorado for school. I love weird and experimental writing an...  View profile

19 Comments

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  • Crystal Ray6/25/2011

    This is very useful for the grammatically challenged. It is also helpful to read an article out loud to make sure it sounds correct in addition to looking for obvious grammatical errors. Excellent info on some of the most common mistakes.

  • Tristan Adler6/18/2011

    I enjoyed this article! Your examples were great. I'll stick with my Oxford Comma though, thank you. I hope avid writers and readers would not fault you either way for that one. I certainly don't. I also don't see anything wrong with beginning a sentence with a conjunction, as Kathryn mentioned, if it allows you to make two shorter sentences out of a long one. I was always taught: Be concise; be precise. To each his own, I suppose. The other four mistakes are unforgivable. They immediately stick out to me when I read and distract me from getting the writer's message.

  • Malina Debrie10/10/2009

    Thanks James. I found this one on your content. Great help!

  • Sharon Pfohl9/9/2009

    My daughter was just telling me yesterday about how common the first 3 are on a site she frequents and it drives her bananas!

  • Jolynne M Hudnell9/5/2009

    You gave solid advice with some light and fun examples. I especially liked your there/their/they're beer examples!

  • Kathryn Sharp2/13/2009

    I didn't read the other comments before commenting; I'm sorry. I will humbly never use the Oxford comma again.

  • Kathryn Sharp2/13/2009

    The Oxford comma is not necessarily wrong... But I don't use it anyway! (Oops, I shouldn't be starting a sentence with the word but!)

  • R. Elizabeth C. Kitchen (Rose)2/1/2009

    Thanks :)

  • Hazel Webb11/20/2008

    I found this one of the best articles ever written on common grammar mistakes. Your examples were great and so easy to understand. I often make these common mistakes, hopefully I won't now!

  • Dotchi Latham10/13/2008

    Great article! Thank you. I always forget about the last common. When I was taught writing skills it was the rule... and now it changed. That is one thing that always stumps me.

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