1. (2021六下·泗洪期末) 阅读短文，选择正确的答案。

What do you think the future will be like? Here are some answers from some students.

Mary: If we don't take good care of the Earth now, our children and grandchildren will be born into a world with much pollution. There will be fewer trees and more buildings, because there will be more people.

Linda: I think the life in the futwtn1iaroll.ust people in the world will use "green cars" by 2120, so there will be less pollution and people will live to be 200years old. As for (至于)space travel, I would say, we will visit Mars in about fifty years.

1. （1） They are talking about _________________.

   A . pollution B . life in the future C . weather in the future
3. （2） What does Mary think life will be like in the future?

   A . People will be longer. B . There will be fewer trees. C . people will live on Mars.
5. （3） What does the underlined word “pollution” mean in Chinese?

   A . 污染 B . 能源 C . 垃圾
7. （4） How many things does Linda predict（预测）?

   A . One B . Two C . Three
9. （5） What does Linda think the future will be like?

   A . The life will be better in the future. B . The Earth will be too hot. C . There, will be too many people.