7.
a) It's a funny story.
b) It's an old car.
c) They're new shoes.
d) It's a dry season.
e) It's a high mountain.
f) They're wet jeans.
g) It's an ugly monster.
8.
b) They're different.
c) It isn't new.
d) It isn't old.
e) They're dry.
f) It's ugly.
g) He's young.
