duncangleny duncangleny 14-05-2024 Inglés contestada 100 1. Is that their house? Yes, 2. Are these our library cards? No, 3. Whose book is this? Is it yours? Yes, 4. Whose backpak is this? (Mario's) 5. Whose book is this? Is it yours? Yes, 6. Is that my shirt? No,