24. Who have a pet in your class? Many of them do. __________

23. Who’s rackets are these? They are theirs. __________

22. She too has a pair of sunglasses in her locker. __________

21. There is a tree in the front of the house. __________

20. There is a playground in middle of the park. __________

19. Where’s the bird? It’s on the tree. 　　　　　　　

18. I usually exercise for half a hour in the garden in the morning. _____

17. How many woman teachers are there in your school? There are about fifty. __________

16. Is there a art room in your school? Yes, there is. __________

15. What is on the teachers’ desk? There are some flowers and________