1.I can hear my sister's voice.
2. She opened the window and heard the Laughter and shouts of children.
19. She has put wet boots boys the stove.
20. It's Grandma's chair.
29. I believe that the answer to this student is excellent.
22. My husband knows a lot about novels in ( books ) Agatha Christie Anna closes.
23. It was Diana's birthday on Sunday.
24. Last night, we watched TV at my friend's house.
25. Lisa's dog jumped into the pond with us.