1 . 听下面一段较长对话，回答以下小题。
1. How long did the speakers stay at the zoo last time?

A．For four hours.

B．For six hours.

C．For eight hours.

2. Who is Lisa?

A．The speakers’ daughter.

B．The speakers’ pet.

C．The speakers’ travel guide.

3. Where will the speakers probably have lunch today?

A．At home.

B．At the zoo.

C．At a restaurant.

4. What do the speakers plan to do at the zoo?

A．Give food to elephants.

B．Plant seeds.

C．Feed snakes with eggs.