Ответ:

1. Whose balloons are these? They're children's.

2. Whose boat is this? - It's the men's.

3. Whose shoes are these? - They're Anna's.

4. Whose bicycles are these? - They're Claire and John's.

5. Whose football is this? - It's the boys'.

6. Whose house is this? - It's Helen, Jane and Nick's.

7. Whose car is this? - It's my parents'.

8. Whose toy is this? - It's the dog's.

Объяснение: