Відповідь:

1. Victor has been working for one and a half hours.

2. Robert has been watching TV for two and a half hours.

3. Mr Cook has been fishing for a two hours.

4. Jennny has been liening in the sun for half an hour.

5. The boys have been running for half an hour.

6. The Wenders have been driving for one and a half hours.

7. The children have been playing football for an hour.

8. Jim has been readind a book for half an hour.

9. I have been waiting for you for an hour.

Пояснення: