It's_____ dog.
an
a
It's _____ car.
an
a
It's _____ airplane.
an
a
It's _____ apple.
a
an
It's _____ egg.
an
a
It's _____ cat.
a
an
It's _____ zebra.
an
a
It's _____ elephant.
an
a
It's _____ chair.
an
a
It's _____ octopus.
a
an
It's _____ igloo.
an
a
It's ____ umbrella.
an
a
It's _____ ice cream.
an
a
It's _____ orange.
an orange
It's _____ book.
an
a
It's_____ pen.
an
a