a / an orange
an orange
a / an elephant
an elephant
a / an insect
an insect
a / an apple
an apple
a / an funny frog
a funny frog
a / an umbrella
an umbrella
a / an van
a van
a / an fat cat
a fat cat
a / an bag
a bag
a / an zoo
a zoo
a / an goat
a goat
a / an big ball
a big ball
a / an tall robot
a tall robot
a / an old hat
an
a / an new bag
a
it's a / an old cat
an
