Good grammar is not about being perfect. It is about being clear. Most grammar mistakes are very easy to fix once you know what to look for.
1. Your vs. You're
Your shows ownership. You're is short for "you are."
2. There, Their, They're
There = place. Their = ownership. They're = "they are."
3. "I" vs "Me"
Remove the other person and see which sounds right. "She gave it to I" sounds wrong — use "me."
4. Apostrophe Misuse
Apostrophes are for contractions and possession only — never for plurals.
5. Run-On Sentences
6. Comma Splice
7. Affect vs. Effect
Affect is a verb. Effect is a noun. The weather affects your mood. The effect was noticeable.
8. Fewer vs. Less
Use fewer for countable things. Use less for uncountable things.
9. Dangling Modifiers
Grammarly catches almost all of these mistakes automatically as you type — like having a grammar expert over your shoulder, for free.
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