What will our world be like in2020? Maybe no one knows. Because we never know what will happen in the future. But it's very interesting to make some predictions. Here are some exciting predictions.
Languages
English should still be the most popular language,but Chinese should be the second. Now, many foreign people are studying Chinese A their second language.
Water
①Water will become as expensive as oil because many rivers will disappear. We will have to save water and pay more for clean water.
Education and Science
Students won't go to school. They will stay at home and study online. Students from all over the world may study together B the Internet. We may eat more genetically modified(转基因) food. And more robots will be around us.②Lots of danger housework will be done by them.
Living
People will live and work under the sea. Perhaps there will be big towns,factories and farms under the sea,too. Everyone will carry a pocket computer.③computer,the，answers,will,all,the，to,their,people,problems,give*Everyone will have telephones in the pockets, too,and they will be able to talk to their friends all over the world.
任务一：请在文中A、B两处的横线上填人适当的单词。(每空一词)
1. A B
任务二：请将文中①处句子译成汉语。
2.
任务三：请将文中②处画线句中的一个单词的错误用法找出，并改正在横线上。
3.
任务四：请将文中③处的斜体单词连成句子。
4.
任务五：
( ) 5. The passage is mainly talking about
A.education and science
B.the school life
C.the life in the future
D.the most popular language
1. as; on
2.因为许多河流将消失，水和石油会一样贵。
3.danger改为dangerous
4.The computer will give people the answers to all their problems. /The computer will give people all the an?swers to their problems.
5.C
题目来源：2015全品作业本九年级英语全一册下人教版 > Unit 13 We're trying to save the earth!
期末1卷素质教育评估卷系列答案科目：初中英语 来源： 题型：
Electricity is one thing2 we waste most. Lights,TVs, 3 and other things are often kept on even when no one is using them. We should turn them off when we do not need them. It 4 less than a second to do it. Anyhow，not wasting electricity saves money? because we do not have to 5 the electricity we do not use.
The second thing that we often waste is water. Fresh water is precious, 6 it shouldn't be wasted. It is only a simple matter to turn off the tap. I am sure 7 can do this easily if he wants to.
8 big waste is food. My mother 9 cook so much food that much of it was thrown away. I told her we had wasted so much 10 . She thought I was right and now cooks11 what we can eat.
It is not 12 to be wasteful. I find there is a simple 13 of not wasting things. That is to use only what we 14 . Do not touch what we do not need. 15 this way,we can stop being wasteful.
( ) 1.A. use B. wash
C. waste D. forget
( ) 2.A. what B. that
C. whose D. who
( ) 3.A. radios B. apples
C. bikes D. doors
( ) 4.A. brings B. costs
C. keeps D. takes
( ) 5.A. afford B. save
C. pay for D. care for
( ) 6.A. though B. because
C. so D. but
( ) 7.A. nobody B. something
C. everybody D. nothing
( ) 8.A. Others B. Other
C. Another D. The other
( ) 9.A. planned to B. used to
C. was able to D. was afraid to
( ) 10.A. electricity B. water
C. food D. money
( ) 11.A. mainly B. only
C. mostly D. specially
( ) 12.A. right B. fine
C. bad D. necessary
( ) 13.A. way B. thing
C. plan D. project
( ) 14.A. buy B. need
C. bring D. get
( ) 15.A. On B. In
C. For D. At
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科目：初中英语 来源： 题型：
( ) 1. Dale used to to office in his car,but he is used to the bus now.
A. going;taking B. going;take C. go;taking
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科目：初中英语 来源： 题型：
( ) 1. ―Cathy,can you answer the door? I the room.
―I'm coming,Mom.
A. clean B. cleaned
C. have cleaned D. am cleaning
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科目：初中英语 来源： 题型：
( ) 12. The piece of music her beautiful memories in the countryside just now.
A. got back B. came back
C. took back D. brought back
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科目：初中英语 来源： 题型：
( ) 2.—Kate,remember for the sick to cheer them up.
―OK. I remember for the patients in the past.
A. to sing;to sing B. to sing singing
C. singing;singing D. singing;to sing
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