听下面一段较长对话，回答以下小题。
【小题1】What is the conversation mainly about?

A．Suggestions about adopting a pet.

B．Ways of learning to look after a dog.

C．Job applications to an animal shelter.

【小题2】What does the woman like best about working at a shelter?

A．Cleaning the cages.

B．Getting along with pets.

C．Interacting with other volunteers.

【小题3】What does the woman regret about her volunteering work?

A．The lack of pay.

B．The long working hours.

C．The inability to adopt all the pets.

【小题4】What will the man probably do next?

A．Buy a dog.

B．Talk to his roommate.

C．Contact a shelter near him.