Fill in with a,an, or -.
a)what... deep valey!
b)what...picturesque hills!
c)what...brilliant sky!
d)what...grassy field!
e)what...smooth rock!
f)what...nice parrots!
g)what...fresh air!
h)what...tall trees
i)what...graceful swan!
j)what...polluted environment!
k)what...rich flora and fauna!
l)what...attractive surroundings!
m)what...poor vegetation!
n)what...beautiful nature!
o)what...ugly animal!