11．Mr．Smith lived by the sea．He had a habit of walking on the beach in his spare time．
One day，（76）E he saw someone moving like a dancer in the distance．He smiled and began to walk faster to catch up．As he got closer，he saw that it was a young man．（77）DHe was picking something up from the sand and very gently throwing it into the sea．
Mr．Smith called out，"Good morning!（78）C"
The young man stopped，looked up and said，"Throwing starfish（海星） into the sea．"
"Why are you doing that？"
"The sun is up，and the tide is going out．If I don't throw them into the water，（79）A"．
"But，young man，don't you realize that there are miles and miles of beach，and starfish all along it？You can't make a difference．!"
The young man listened politely，then he picked up another starfish，threw it into the sea and said："I made a difference for that one．"
Each one of us can make a difference in this world．（80）B Don't give up on a task because it seems big-every small thing you can do will help．
A．they will die
B．Everybody is useful．
C．What are you doing？
D．The young man wasn't dancing．
E．when he was walking along the beach |
