Ответ:
- It’s their bike.
- Her name is Lisa.
- This is not my teddy bear. That is mine.
- What a nice dress! Is it yours?
- Whose house is this? It’s theirs.
- This is Lisa’s computer. It’s hers.
- This doll is mine.
- Our classroom is light.
Формы my, her, their, our ставятся перед существительным; формы mine, hers, theirs, yours употребляются самостоятельно, без существительного.
