It's __ action figure.
a
an
It's __ building set.
a
an
It's ___ puzzle.
an
a
It's ___ car.
an
a
It's __ teddy.
an
a
It's __ yoyo.
a
an
It's ___ plane.
a
an
It's __ dinosaur.
an
a
It's __ robot.
a
an
It's ___ doll.
an
a