阅读下列短文，从每题所给的四个选项（A、B、C和D）中选出最佳选项。
It's seven o'clock in the morning in Chennai, India. Lavin often has her morning bath（洗澡）before school. But she doesn't have a bath at home. She has a bath in a small river outside with her best friend, a baby elephant!
Lavin lives at Arignar Anna Zoo with her parents, brothers and sisters. Her father works at the zoo and he is a special keeper（饲养员）for the baby elephants. Lavin is only six years old, but she can control（控制）the elephants and she has a very special friendship with them.
At eight o'clock in the morning, Lavin goes to school, but she doesn't go on the school bus. She rides an elephant to school. After school, Lavin plays football with her elephants.
Now it is evening, and the baby elephants are tired（疲倦的）. Lavin sits next to them and sings songs to them. Sometimes, they all sleep together- friends together in the day and friends together at night.