It is .............(a/an) elephant
It is an elephant
It is .............(a/an) rubber
It is a rubber
It is .............(a/an) crayon
It is a crayon
It is .............(a/an) fish
It is a fish
It is .............(a/an) desk
It is a desk
It is .............(a/an) ant
It is an ant
It is .............(a/an) apple
It is an apple
It is .............(a/an) orange
It is an orange
It is .............(a/an) carrot
It is a carrot
It is .............(a/an) ball
It is a ball
It is .............(a/an) umbrella
It is an umbrella
It is .............(a/an) pencil
It is a pencil
It is .............(a/an) book
It is a book
It is .............(a/an) computer
It is a computer
It is .............(a/an) egg
It is an egg
It is .............(a/an) ship
It is a ship
It is .............(a/an) doll
It is a doll
It is .............(a/an) chair
It is a chair
It is .............(a/an) alligator
It is an alligator