（D）
The world use 1 million plastic（塑料） bags every minute. They can now be found in all parts of the world.
When I was young, I thought space was wonderful. I spent all day imagining that I h ad my own spaceship. That was my earliest dream.
In Brazil, people wear white clothes on New Year's Eve, because it brings good luck. At midnight people go to the sea and throw flowers into the sea and make wishes.
Over hundreds of years the Earth gets hotter and then it gets colder again. The world is getting warmer now.
Sometimes, good things happen because of mistakes. Once I got on the wrong train. That was a big mistake. But I saw a friend on that train.
A. Climate (气候) change.
B. The plastic bag problem.
C. New Year in Brazil.
D. Making mistakes is not always bad.
E. My childhood dream
