Complete the sentences about the family tree.
John = Mary
Mike = Sue Paul Helen = Jack
Tom David Sally Sam Tina
Example: Helen is Jack’s wife.
1 David is Sam’s .
2 Helen is John’s .
3 Tom is Paul’s .
4 Mary is Tina’s .
5 Mike is Sally’s .
6 Sally is Jack’s .
7 Helen is Jack’s .
Explanation: Sam is in the same generation as David, and they have the same parents.
Solution: The sentence can be completed as "David is Sam's brother."
2 Helen is John's wife.
Explanation: In a family tree, a wife is married to her husband. John is the only person mentioned as being married, so Helen must be his wife.
Solution: The sentence can be completed as "Helen is John's wife."
3 Tom is Paul's son.
Explanation: In a family tree, a son is the male offspring of his parents. Since Tom is the only male mentioned in the same generation as Paul, he must be Paul's son.
Solution: The sentence can be completed as "Tom is Paul's son."
4 Mary is Tina's mother.
Explanation: In a family tree, a mother is the female parent of her child. Since Mary is the only female mentioned in the same generation as Tina, she must be Tina's mother.
Solution: The sentence can be completed as "Mary is Tina's mother."
5 Mike is Sally's father.
Explanation: In a family tree, a father is the male parent of his child. Since Mike is the only male mentioned in the same generation as Sally, he must be Sally's father.
Solution: The sentence can be completed as "Mike is Sally's father."
6 Sally is Jack's daughter.
Explanation: In a family tree, a daughter is the female offspring of her parents. Since Sally is the only female mentioned in the same generation as Jack, she must be Jack's daughter.
Solution: The sentence can be completed as "Sally is Jack's daughter."
7 Helen is Jack's wife.
Explanation: This sentence was already given as an example in the provided question.
Solution: The sentence is already complete as "Helen is Jack's wife."