Fragments, Run-ons, Comma Splices

When dinner is ready.

When is dinner ready?

As Doc Brown said, "Where we're going, we don't need roads."

As Doc Brown said, "Where we're going. We don't need roads."

Instead of going to the party, I stayed home and watched an "I Love Lucy" marathon.

Instead of going to the party. I stayed home and watched an "I Love Lucy" marathon.

Never in my life.

She never went back.

It is not uncommon to find six to ten people in my living room playing board games.

It is not uncommon to find people playing board games in my living room my friends love board games.

The ferris wheel was gigantic, Ginny decided it would be a bad idea to ride it.

The ferries wheel was gigantic, and Ginny decided it would be a bad idea to ride it.

Javier went to the farmer's market to buy green beans, corn, and cauliflower.

Javier went to the farmer's market, he bought green beans, corn and cauliflower.

You wouldn't believe what happened to me yesterday when I went to Disneyland!

You wouldn't believe what happened to me yesterday I went to Disneyland!