Fill in the correct possessive pronoun. 1. "Whose is this? Is it ______?" "Yes, it's my pencil." 2. This is our house. It is ______. 3. "Are these her muffins?" "Yes, they are ______." 4. "Is this your bike?" "No, it's my brother's. It's ______." 5. Don't eat the biscuit, it's ______. 6. "Whose dirty shoes are these?" "They are the children's. They are ______."