20

1. I am sure that he is coming home.
   
2. Are they on her horse? - Yes.
   
3. We aren't in his boat.
   
4. Isn't her cat at the table? - No.
   
5. This was his dog.
   
6. Was that her dog? - No.
   
7. Those were not his shoes.
   
8. Weren't they leaving your house? - No.
   
9. I will be on my horse.
   
10. Will you be at that table? - Yes.
    
11. We won't be in her house.
    
12. Won't you be fishing in that river? - Yes.
    
13. Are you taking the sugar? - Yes.
    
14. The little boy was saying that.
    
15. She is getting her dog now.
    
16. He was buying the boat.
    
17. She was making a purse.
    
18. I was climbing yesterday.
    
19. Perhaps he lives in that house.
    
20. Are you hearing those little boys? - Yes.
    
21. I'm sorry that he was saying that.
    
22. The boy was making the boat.
    
23. Weren't you working at his house? - No.
    
24. Perhaps they were building a boat.
    
25. He built his house.
    
26. My dog didn't run in the house.
    
27. Did the boys play on his boat? - Yes.
    
28. Didn't the man hear you? - No.
    
29. Did the little horse work yesterday? - Yes.
    
30. Didn't you climb those trees? - No.
    
31. They didn't make the cheese on Thursday. - Didn't they?
    
32. They went on the road again.
    
33. He put my dog in the house.
    
34. Did you go to that school? - No.
    
35. I didn't hear the men working.
    
36. You didn't shut your window.
    
37. Didn't you put your purse in your coat? - Yes.
    
38. We didn't fish in this river.
    
39. I put my wet shoes under the table.
    
40. They didn't live on that farm.
    
41. Didn't you see the dog in the house? - No.
    
42. Didn't you see the boy in the water? - No.
    
43. You didn't buy that boat at all.
    
44. Did you see the coal at my house? - Yes.
    
45. I heard the boys playing in the trees.
    
46. He didn't shut the doors again.
    
47. Didn't you build your house? - No.
    
48. We bought this dog yesterday.