（1）
How were the elephants prevented from escaping?
A . By holding them with chains.B . By tying a rope to one of their legs.C . By keeping them in cages.
（2）
Why did the gentleman talk with a trainer?
A . To remove his confusion.B . To learn how to train animals.C . To know about the camp.
（3）
What does the speaker try to tell people?
A . It's important to learn from successful people.B . The most difficult thing in life is to know oneself.C . People should believe in themselves in pursuing dreams.
