[header] How to be good at english [title] Learn the difference between your and you're. [step] Mixing up these words is one of the most common and easily-fixable usage errors in english. Since there is nothing that stands out more quickly than writing " you're not coming to the dance, are you? " it's important to clear up the difference and never make this mistake again. 
[substeps] Your is used to mean " something you own. " saying " is that your cantaloupe? " or " where is your pocketknife? " are appropriate uses of " your.