Fill in the blank spaces with A, An or Some.
_______milk
____eagle
_____ ostrich
______tea
_____coffee
_____ cat
_____computer
______ dog
______ beer
___ owl
_____ cheese
____ bed
___ telephone
_____ lamp
_____ airplane
____house
_____ petrol
______ time
______popcorn
_____hour
_______tree
____umbrella
______glue
_____ honey
_____ice cream
___desk
____ bread
___hot dog
_______ girl
____ armchair