1 . 听下面一段独白，回答以下小题。
1. What is the talk mainly about?

A．The story of a lost cat.

B．The life on the farm.

C．The Harry Potter series.

2. Where do Colin and Echo live?

A．In an apartment.

B．On a farm.

C．On a boat.

3. When did Harry go missing?

A．10 years ago.

B．12 years ago.

C．14 years ago.

4. Who made the call probably?

A．A visitor.

B．A farmer.

C．The staff in an animal shelter.