List at end of sentences.
How should the list be placed in the first sentence? How do you write: Pens, markers, pencils, paper, pens, paper?
If a comma doesn’t work, could I use a hyphen like this?
Pens, markers, pencils-I had it all.
What are the top 3 books for kids to read?
An em dash (—), not a hyphen, is appropriate; see this similar example.