i have ( ) aunt and ( )uncle

i have ( ) aunt and ( )uncle
i have ()auntand ( )uncle
a.a,an
b.an,a
c.an,an
d.a,a
here are two nice photos ( )
my family
a.for
b.of
c.to
d.off
look at( ) pictutres.they are beautiful
a.this
b.those
c.they
d.that