Fill in the blank spaces with A, An or Some.
_____book
____elephant
_____flour
___flower
_____baby
_____ money
____pencil
___ Easter egg
___ suitcase
___ armchair
_____ cereal
_____ cheese
____ umbrella
____ eagle
_____ ostrich
______ sugar
____hamburger
_____ onion
______ boy
______milk
_____lion
_______rice
____sandwich
______bird
_____ girl
_____aeroplane
___butterfly
____ ice cream
___backpack
_______ ox