1. what is
the
"animal "
doing ?

3. What is the cat doing ?
It is sleeping .

5. What is the bird doing ?
It is flying .

8. What is the hippopotamus doing ?
It is swimming .

10. What is the duck doing ?
It is swimming.

12. What is the dog doing ?
It is eating.

14. What is the horse doing ?
It is running.

16. What are the two horses doing ?
They are running.

18. What are the dog and the cat doing ?
They are running.

19. What are the birds doing ?
To learn :
The bird = it
the bird = is
it is = it ’s
What is the bird doing ?
It’s flying .
the birds = they
the birds = are
They are = they ‘ re
What are the birds doing ?
They ‘re flying .