A versus An

_____ alligator crawled along the bank of the lake.

• A

• An

My sister wanted _____ omelette for breakfast this morning.

• a

• an

Have you ever been to _____ professional soccer game?

• a

• an

My parents had to buy _____ air conditioning unit this weekend because our old one broke.

• a

• an

I love the smell of _____ fresh bouquet of flowers.

• a

• an

I like to drink _____ Sprite with my pizza.

• a

• an

This Halloween, Billy is going to dress up as _____ Avenger character.

• a

• an

Do you have _____ pet at home, perhaps a dog, cat, or parakeet?

• a

• an

"Cara, will you please pass me _____ napkin? I spilled some milk," said Patti.

• a

• an

Do you have _____ ipad or iphone?

• a

• an