You might have seen aliens in books and movies. They look strange. They are very smart. They travel in spaceships. But are there really aliens in space ？ British scientist Stephen Hawking,68， thinks so. He said that people should not look for aliens because they are dangerous.

  On a new British TV program,Hawking said ， " It is quite possible that there are aliens in space. " The universe has many stars. Earth is probably not the only place with life on it,according to Hawking. Hawking said that aliens may live on planets or stars. "We should work out what aliens might look like," he said. "They could be microbes (微生物).They might live in big ships because they have used up all the resources from their home planet. " He thought such aliens might get resources from the Earth and then move on. He said people should not try to find aliens. They may bring disaster (灾难)to the Earth.

  In another British TV program ， British scientist Brian Cox said aliens may live on Mars and a moon of Saturn (土星).Early this year,

  British scientist Martin Rees said in a meeting, "There might be aliens ， but humans may not be able to understand them."

根据短文内容，选择正确答案。

(  ) 1. How many scientists were mentioned in the passage ？

A. Only one. B. Two.
C. Three. D. Four.

(  ) 2. Which of the following is TRUE,according to Hawking?

A.  People may find aliens in big boats.

B.   It's possible that aliens live on planets or stars.

C.   Aliens might help us get resources from stars.

D.  Aliens' home planet has enough resources.

(   ) 3. What does Stephen Hawking think of the aliens?

A. Friendly. B. Dangerous.
C. Kind. D,Stupid.
(   ) 4. From the passage,we know that____ .

A.  aliens look like a big plate

B.  aliens may live on a moon of Saturn

C.  aliens will move to the earth

D.  humans can communicate with aliens 

(   ) 5. The best title of this passage may be

A.  Visitors from Space

B.  Stephen Hawking

C.  A Science Report

D.  Strange Mars

用might, could,can,must,can't填空。

1.1 can't find my concert ticket and I was anxious. My mother said I       leave it at school but forgot to bring it home. But I never took the ticket to school, so it      be at school. 

2. This morning someone helped me clean the classroom,but I don't know who did it. I think it be Lin Tao. He is warm-hearted and always helps the classmates. But I didn't see him this morning. Someone told me that he was ill at home today. So it       be him. Then,it       be Wang Lin. He is my best friend,and he       help me clean the classroom. I asked him and he said he didn't do that. I felt confused. 

3. Some students think the wallet       belong to Maria. But I think it       be Mary's because there is a photo of Jay Chou in the wallet. And she likes Jay Chou very much.

 You might have seen aliens in books and movies. They look strange. They are very smart. They travel in spaceships. But are there really aliens in space? British scientist Stephen Hawking, 68，thinks so. He said that people should not look for aliens because they are dangerous.

  On a new British TV program, Hawking said，" It is quite possible that there are aliens in space.”The universe has many stars. Earth is probably not the only place with life on it,according to Hawking. Hawking said that aliens may live on planets or stars. " We should work out what aliens might look like， ”he said. "They could be microbes(微生物).They might live in big ships because they have used up all the resources from their home planet. " He thought such aliens might get resources from the Earth and then move on. He said people should not try to find aliens. They may bring disaster (灾难）to the Earth.

  In another British TV program，British scientist Brian Cox said aliens may live on Mars and a moon of Saturn(土星).Early this year,British scientist Martin Rees said in a meeting, "There might be aliens，but humans may not be able to understand them."

根据短文内容，选择最佳答案。

(   ) 1. How many scientists were mentioned in the passage?

A. Only one. B. Two.
C. Three. D. Four.

(    ) 2.Which of the following is TRUE according to Hawking?

A.    People may find aliens in big boats.

B.    It's possible that aliens live on planets or stars.

C.    Aliens might help us get resources from stars.

D.    Aliens' home planet has enough resources.

(   ) 3. What does Stephen Hawking think of aliens?

A. Friendly. B. Stupid.
C. Kind. D. Dangerous.
(   ) 4. From the passage, we know that      

A.    aliens look like a big plate

B.    aliens may live on a moon of Saturn

C.    aliens will move to the earth

D.    humans can communicate with aliens 

(  ) 5. The best title of this passage may be

A.   Visitors from Space

B.   Stephen Hawking

C.   A Science Report

D.   Strange Mars

I might be ________ scared if I saw a real dinosaur.

[　　]

A．little

B．a little

C．few

We might have ________ adventures this evening.

[　　]

A．exciting

B．excited

C．excite

用might / may / could / can / need /must完成句子。

You ________ not turn on the radio. The children are sleeping.

用might / may / could / can / need /must完成句子。

He ________ be at home yesterday, because I saw the light was on in his home.

用might / may / could / can / need /must完成句子。

You ________ to see the doctor, you are having a bad cough.

用might / may / could / can / need /must完成句子。

If tickets are not too expensive, everyone ________ want to travel in it.

She might come to Guilin with us _______ our guide.

[　　]

A．to be

B．to do

C．be

D．being

Lily might ________ for the meeting yesterday evening.

A. late

B. be

C. be late

D. to late

They might be running _________ a thief．

A．chase after

B．to chase after

C．to chase in

D．chasing after

It might be cold on Sunday.（改为否定句）

It might ________ ________ cold on Sunday.

It might belong　　　　 Alice. She plays　　　　 guitar.　　　　　　　　　　

A .to; the　　　　　　  B. to; /　　　　  C. for; the　　    D. with; the

 

It might be ________ backpack.

[　　]

A．Linda

B．Linda's

C．Linas'

D．Lindas

You might come to ________ soon.

1. A.
   end
2. B.
   a end
3. C.
   an end
4. D.
   ends

What might the future be like? Here are some predictions: things to come, things to go.
The Spring Festival, the most important Chinese holiday when everyone returns home, has caused headaches for millions of Chinese. More than 2 billion people travel at the same time, making getting travel tickets and the journey difficult. But in 28 years, Spring Festival travel may not be a problem at all. China plans to build more than 120,000 kilometers of railway and a fast transportation network that will serve 90% of the population by 2020. And because most of China will be cities, people will not have to go to other places to find a job, so it will no longer be a problem.
Newspaper will come to an end in 2043. In the future, digital(数字的) newspapers will be sent to personal web tools through Internet. Readers can discuss topics with journalists and editors. Information will move faster.
Oil is running out faster than expected. But scientists have found something else for oil as fuel(燃料). Coal, natural gas, solar power, nuclear power and even water can take the place of oil as sources of energy(能源).
Schools will go electronic(电子化). Computers will be important and popular among the students. Everything will be in the computer and students will not need to bring books to school. They will find information on the Internet. A computer will be the students’ library, schoolbag and connection to the outside world. There will be robot teachers, they will check homework on computers and communicate with the students’ parents through e-mail. And school buses will be like spaceships, comfortable and safe.
【小题1】 More than 2 billion people have a hard time returning home during                .

A．Christmas Day	B．National Day
C．the Spring Festival	D．the Mid-autumn Festival

【小题2】The newspapers will disappear                .

A．in 28 years

B．by 2020

C．by 2053

D．in 33 years

【小题3】               is not mentioned in the passage as sources of energy.

A．Coal

B．Wind

C．Nuclear power

D．Water

【小题4】From the passage we can know                 in the future.

A．the Spring Festival travel may still be a problem

B．90% of the population will live in the city

C．robot teachers will check homework

D．readers can discuss topics with each other through Internet

【小题5】What’s the main idea of the last paragraph?                 .

A．Schools will go electronic	B．Computers will be important
C．There will be robot teachers	D．School buses will be like spaceships