1 . 听下面一段独白，回答以下小题。
1. Who is the speaker?

A．A sales assistant.

B．A volunteer firefighter.

C．A house designer.

2. What did the speaker do for the homeowner?

A．He saved her dog.

B．He cleared up her house.

C．He got her a pair of shoes.

3. What does the speaker think of his job?

A．It’s worthwhile.

B．It’s demanding.

C．It’s easy.