Passage One
Questions 26 to 28 are based on the passage you have just heard.

A. Living environments for pet dogs have improved.
B. Small companies tend to adopt dog-friendly policy.
C. More businesses welcome pets in the workplace.
D. Employees show a growing interest in raising pets.

A. One that is already extinct in some parts of the world.
B. One that is extremely dangerous to humans.
C. One that faces threats from humans in its natural surroundings.
D. One that is likely to extinct in its natural home.