There are not any toys on the table.
There are not any men in the room.
There are not any mistakes on this page.
There is not a dog in my friend's house.
There are not any copy-books in my bag.
Are there any toys on the table?
Are there any men in the room?
Are there any mistakes on this page?
Is there a dog in my friend's house?
Are there any copy-books in my bag?