Grammar Lesson

I recently came across this picture while scrolling through Facebook:

It's pretty basic stuff.  However, there are still so many people who just don't get it.  So, being the hero that I am, I decided to give some examples - you know, use each word in a sentence - for people to use as a references.

1. You're going to bring your dog to the vet tomorrow.
2. They're setting their things down over there.
3. We were going to go to the movies, but now we're not sure where we want to go.
4. First, look in the box.  Then, determine the contents of the box. 
5. Six is greater than five.  I would rather have six dollars than five dollars.
6. I, too, spend too much time at Walmart.  I was there for two hours.

Like I said, it's pretty basic.