
I personally think that it's important to be aware of some especially common grammatical mistakes that can alter the message and make one's writing look sloppy.
I recently created a Squidoo web page where I discuss some of the most common mistakes made by writers and what to do about it.
I discuss the correct usage of the words “There, Their and They're”, “You're and Your”, “Than and Then”, “Its and It’s”, and "Lose and Loose".
If you think you know your grammar, then challenge yourself to a grammar quiz by CLICKING HERE.
Hope you find this useful and let me know how you did...good luck!
Photo Credit: rojopelo