聽下面一段獨白，回答小題。
（1）What do people do to make the animals work for them？
A. Teach them and give them food to eat in return.
B. Let them watch TV.
C. Teach and beat them.
（2）Which of the following can't work for people according to the talk？
A. A fish.
B. A dog.
C. An elephant.
（3）Which of the following can apes （猿） help do now？
A. Look after the baby.
B. Get in crops.
C. Make cars.