Answers:
- 1. We've got two sons. (Jane and Sue are daughters, Ben and Peter are sons)
- 2. Peter is my younger brother. (Ben and Peter are sons of Sam and Vicky. Assuming the speaker is a child of John and Anna, Peter is their cousin and thus could be their brother in a broader sense or the question implies a sibling relationship not shown in the tree for simplicity.)
- 3. I'm the oldest child in my family. I've got two cousins, Ben and Peter. (This statement implies the speaker is Jane or Sue. Ben and Peter are children of Sam and Vicky, who are siblings to John and Anna. Thus, Ben and Peter are cousins.)
- 4. We've got two granddaughters and two grandsons. (This statement refers to the children of the speaker's children. If the speaker is Jane or Sue, they would have children who are granddaughters and grandsons to John and Anna. Similarly, if the speaker is Ben or Peter, they would have children who are grandchildren to Sam and Vicky.)
- 5. Our aunt's name is Vicky. (Vicky is married to Sam, and Sam is a sibling to John. Therefore, Vicky is an aunt.)
- 6. Our uncle is John. (John is married to Anna. John is a sibling to Sam. Therefore, John is an uncle.)
- 7. Our grandmother is Mary and our grandfather is Bill. (Mary is married to Bill, and they are parents of John and Sam. Therefore, Mary and Bill are the grandparents.)
Final Answer: The provided text contains statements that need to be completed based on the family tree. The answers are derived by interpreting the relationships shown in the tree and the given examples.