1. This book belongs to those people = it's 2. Is that your book? Yes, it's 3. Those toys aren't 4. We exchanged bags. He gave me mine and I gave him 5. Bill is that our tennis ball? Is that tennis ball so you should not play with them. 6. Don't touch that, it belongs to me = Don't touch that, it's 7. I gave my car to my daughter. It's I now. ?
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