a or an?
an onion
a or an?
an apple
a or an?
a banana
a or an?
a teacher
a or an?
an elf
a or an?
an airplane
a or an?
a bag
a or an?
an umbrella
a or an?
a monkey
a or an?
a cake
a or an?
a bird
a or an?
an elephant
a or an?
an ant
a or an?
a cheese
a or an?
an orange
a or an?
a tomato
a or an?
a cat
a or an?
a strawberry
a or an?
a carrot
a or an?
an egg
a or an?
an ice cream