1 . 听下面一段独白，回答以下小题。
1. What did the boy notice about the dog?

A．It was hungry.

B．It was cold.

C．It was scared.

2. What did the boy do for the dog once he got home?

A．He found a raincoat for it.

B．He got a box of food for it.

C．He made a simple home for it.

3. How did the dog help the boy in the storm?

A．By bringing him back home.

B．By barking loudly to ask for help.

C．By keeping him warm in the snow.