Your comic books are on the shelf. ✬

Put the book back on the shelf when you're through with it. ✬

Put the book back on the shelf. ✬

Please put the book on the shelf. ✬

Put the book on the top shelf. ✬

Put the book on the bottom shelf. ✬

You have too many books on the shelf. ✬

Take the jam down from the top shelf. ✬

This book goes on the top shelf. ✬

Do you have an extra shelf I can use? ✬