阅读短文，根据短文内容判断所给句子正（T）误（F）。
What do you think the future will be like? Here are some answers from some students.
Yuan Li: 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.
Wang Tao: I think the weather in the future will be much hotter. People will be able to live in the sea, away from the crowded and noisy cities on land.
Li Yue: I think the life in the future will be better. Most people in the world will use “green cars” by 2020, so there will be less pollution and people will live to be 200 years old. As for space travel, I would say, we will visit Mars(火星)in about fifty years.
1.The students are talking about life in the future.
2.Yuan Li thinks people will live longer in the future.
3.Wang Tao thinks the sea will be too noisy and crowded for man to live in.
4.Li Yue thinks most people in the world will use “green cars” by 2020.
5.Yuan Li thinks there will be more trees and more buildings.
What will life be like in 2050? Will life be better, ______ or the same as now? I often think about the ______. I believe life will probably be very ______ in 2050.
First, I think there will be ______ televisions in 2050. People will watch ______ programs on the Internet, ______ they won't need TVs. I believe ______ will be as cheap as telephones. Most people will have ______ money to own their personal computers.
Now you can see robots in many factories. Factories ______ robots, because they do not ask for money. ______ 2050, robots will work everywhere in schools, offices and homes.
1.A. worse B. worst C. good
2.A. life B. prediction C. future
3.A. similar B. easy C. different
4.A. no B. enough C. more
5.A. kind of B. a kind of C. all kinds of
6.A. but B. so C. or
7.A. books B. letters C. computers
8.A. less B. enough C. little
9.A. know B. hear C. use
10.A. By B. Before C. After
Everyone should play a part __ __ the earth.
A. to save B. saved C. in saving
Look, Mary! There are __ __ sheep on the farm.
A. three hundreds B. hundreds of C. three hundred of
（题文）Dale，come on! There are two people __ __ for us outside.
A. wait B. waiting C. to wait
__ __ is impossible __ __ us to finish the work by the weekend.
A. This, for B. That, for C. It, for
