You will hear an interview. In tasks 1-7 choose number 1, 2 or 3.

1. For Scott, children are difficult to treat because ...

2. Boris Levinson discovered the advantages of pet therapy ...

3. Pet therapy is now practised ...

4. Sam and Elizabeth Corson ...

5. What is said about the Australian study? ...

6. Patients suffering from depression reported that pet therapy ...

7. Which of the following might Scott say about pet ownership? ...