1 . 听下面一段较长对话，回答以下小题。
1. Why did Kara go to the Wild Elephant Valley?

A．To see wildlife.

B．To have an interview.

C．To go for training.

2. What are care givers worried about most?

A．Tropical rainforest.

B．Hot weather.

C．Poisonous insects.

3. What do observers mainly do?

A．Set up tracks.

B．Remove roadblocks.

C．Observe wild elephants.

4. Who will help visitors to see wild elephants?

A．Observers.

B．Guides.

C．Care givers.