We've got(any/some/a/an) great idea

6.we've got(any/some/a/an) great idea
7.I want to buy(any/some/a/an) news furniture
8.Have you got(any/some/a/an)luggage?
9. has she got(any/some/a/an) previous experience of this type of work
10 It takes about(any/some/a/an) hour to get there