What is this?
It is a parrot.
What are these?
They are cats.
What is it?
It is a tortoise
What is it?
It is a rabbit.
What is this?
It is a dog.
What is this?
It is a snake.
What are these?
They are fish.
What are these?
They are mice.
What are these?
They are guinea pigs.
What is this?
It is a spider.