She has paper? Is also correct
Yes
Could 'does it have paper?' also be correct here?
Yes. For example, you may point at a printer and ask: ela tem papel?
Does she have any paper? Why any is wrong?
it isn't wrong - in fact it's better than omitting it!
Does she have a role would be "ela tem UM papel?" ?
Why is "papel" pronounced "patel" please fix this DuoLingo