Questions 23 to 25 are based on the conversation you have just heard.

A. Enormous avalanches are rare. B. Scientists have found the cause of avalanches.
C. Avalanches are predictable. D. Small avalanches are not destructive.

A. The color of the dog.
B. The price of the dog.
C. Whether the dog will fit the environment.
D. Whether the dog will get along with the other pets in the house.