Помогите пожалуйста, взгляни на родословную и заполни пропуски, как в примере.

2. Diane is Frank and Theresa mother. She's is their mother.

3. Liz is Bobby and Alan sister. She's is their sister.

4. Frank is Katie father. He's is her father.

5. George and Theresa are Liz, Bobby and Alan parents. They're their parents.

Могу заблуждаться, но приблизительно так.