No, the kangaroos aren't sleeping. They are eating.
Are the kangaroos sleeping?
No, the monkey isn't flying. It's climbing.
Is the monkey flying?
No, the penguin isn't dancing. It's sleeping.
Is the penguin dancing?
Yes, the parrots are flying.
Are the parrots flying?
No, the zebra isn't eating. It is running.
Is the zebra eating?
No, the horse isn't climbing a tree. The horse is running.
Is the horse climbing a tree?
Yes, the lizard is running.
Is the lizard running?
Yes, the lion is sleeping.
Is the lion sleeping?