a or an?
a sandwich
a or an?
an ice-cream
a or an?
a shrimp
a or an?
a banana
a or an?
an apple
a or an?
a pear
a or an?
an orange
a or an?
a biscuit
a or an?
an egg
a or an?
an eye
a or an?
a pineapple
a or an?
an octopus