A boy and his father were walking in the mountains. Suddenly the boy fell, hurt himself, and cried, “AAAhhhhhhhh!!!” To his surprise, he heard the voice repeating, somewhere in the mountain, “AAAhhhhhhhh!!!” Then the boy cried again, “Who are you?” He received the answer “Who are you?” He thought someone else in the mountain was making fun of him, so he got angry and shouted “Foolish!” He received the answer “Foolish!”
He looked at his father and asked, “What’s going on?” The father smiled and said, “My son, listen.” And then he shouted to the mountain, “I love you!” The voice answered, “I love you!” Again the man cried, “You’re the best!” The voice answered, “You’re the best!”
The boy was surprised, but did not understand. Then the father explained, “People call this ‘Echo’, but really this is life. It gives you back everything you say or do. Our life is just a reflection（反映）of what we have done. If you want more love in the world, have more love in your heart. If you want to be successful, work hard. This can be used in everything in life. Life will give you back everything you have given to it.”
1. At first the boy cried because __________.
A. he fell and hurt himself              B. he wanted to give himself a surprise
C. he got angry with his father          D. he hoped his father would help him
2. When the boy heard the voice repeating, he thought __________.
A. it was foolish to hear other’s voice   
B. someone else in the mountain liked his voice
C. he was laughed at by someone else in the mountain
D. there were many people in the mountain
3. The word “Echo” means __________.
A. life itself       B. repeating voice   C. love in the world      D. everything in life
4. We can infer from the story that __________.
A. the boy didn’t like his father at all        B. the boy did not understand what his father said
C. people will get everything back         D. the father had his own way to teach his son