have i got a friend?
i haven't got a friend
does my frient have a good sister?
my fryend doesn't has a goodsister
does your friend has a brother and sister?
your friend doesn't have a brother and a sister
have we got many interesting books ?
we haven't got many interesting books
have they to go home?
they haven't went home
does thei house has five rooms?
their house hasn't five rooms