Once there was a man who had two children, a boy and a girl. The boy was good-looking but the girl was not. One day they found a mirror and for the first time they saw what they looked like. The boy was very pleased and he said to his sister, “How handsome I am! I look much nicer than you!” The girl did not like what her brother said and gave him a hard push. “Go away!” she said. Their father saw what was happening. He went up to them and said to the boy, “you must always be good as well look good.” Then to the girl he said, “My dear, if you help everyone and do your best to please, everyone will love you. It will not matter that you are not as good-looking as your brother.”

根据短文内容,判断正误。

     1970 was World Conservation（保护）Year. The United Nations wanted everyone to know that the world was in danger. They hoped something could be done.

Here is one example of the problem. At one time there were 1,300 kinds of plants, trees and flowers in Holland（荷兰）,but now only 866 are left. The others have been destroyed（毁灭）by modern people and their science. We are polluting earth, air, water and everything around us. We can't live without these things. If things go on like this, we shall destroy ourselves.

   What will happen in the future? Perhaps it's more important to ask “What must we do?” More and more young people have known this. Many of them are helping to save our earth. For example, they plant trees. In a small town in the United States a large groupof girls cleaned the banks of 11 kilometres of their river. Young people mayhear about conversation through a song called“No one's going to change our world”. It was made by Cliff Gichard and other singers. The money from it will help to conserve tigers, elephants and pandas on the earth.

A：Would you like to have dinner with me this evening, Bob? 

B：  . Maybe another time.

A：What are you doing?

B：I'm making aplan

A：What plan? Is it very important?

B：Yes, I always do volunteer work on the first Saturday of every month.

A：

B：I help out at the children's hospital. I help to plan some activities.

A：

B：Of course. You should help to make the sick children happy.

A： I can tell them some interesting stories.

a. Oh, I'd love to do that.

b. I must finish it on time.

c. Sorry, I can't. I'm busy.

d. Err…Bob, could I join you?

 e. What kind of volunteer work do you do？

儿童医院需要一些志愿者，帮助那些生病的孩子。假设你想成为那里的志愿者，请你给张医生写一封信介绍下自己。

内容要求：

你能做什么？ 你的兴趣爱好是什么？你为什么想做志愿者的工作？你什么时间有空做？字数80左右，可以适当发挥。