5．It may be difficult to imagine by the year 2100，we will live on Mars．Our own planet，the Earth is becoming more and more （75）A and polluted．Luckily，we can start again and build a better world on Mars．Here is what life will be like．
Firstly，（76）D should be much better．Spaceships can travel at half the speed of light．It might take us two or three days to get to Mars．
Secondly，humans need food，water and air to live．Scientists should be able to develop plants that can be grown on Mars．These plants will （77）B the food and the air that we need．
There is a problem for us to live on Mars．Mars makes us much lighter than the Earth does．This will be dangerous because we could easily jump too high and fly slowly away into space．To prevent this，humans on Mars have to wear special shoes to make themselves（78）D
Life on mars will be better than that on the Earth （79）C．People will have more space．Living in a large building with 10bedrooms is highly possible．Many people believe that robots will do most of our work．
However，life on Mars may not be better than that on the Earth today．Food will not be the same meals will probably be in the form of pills and will not be as delicious as they are today．（80）B，space travel will make many people feel ill．The spaceship will travel fast but the journey to mars will probably be very uncomfortable．
Firstly，（76）D should be much better．Spaceships can travel at half the speed of light．It might take us two or three days to get to Mars．
Secondly，humans need food，water and air to live．Scientists should be able to develop plants that can be grown on Mars．These plants will （77）B the food and the air that we need．
There is a problem for us to live on Mars．Mars makes us much lighter than the Earth does．This will be dangerous because we could easily jump too high and fly slowly away into space．To prevent this，humans on Mars have to wear special shoes to make themselves（78）D
Life on mars will be better than that on the Earth （79）C．People will have more space．Living in a large building with 10bedrooms is highly possible．Many people believe that robots will do most of our work．
However，life on Mars may not be better than that on the Earth today．Food will not be the same meals will probably be in the form of pills and will not be as delicious as they are today．（80）B，space travel will make many people feel ill．The spaceship will travel fast but the journey to mars will probably be very uncomfortable．
| 75．A） crowded | B） modern | C） developed | D） serious |
| 76．A） dressing | B） eating | C） living | D） transporting |
| 77．A） destroy | B） produce | C） refuse | D） support |
| 78．A） quicker | B） prettier | C） lighter | D） heavier |
| 79．A） all the way | B） in this way | C） in many ways | D） by the way |
| 80．A） However | B） Besides | C） Nowadays | D） Immediately． |
3．Many students have hobbies，such as reading，planting，growing vegetables in their gardens，and lookingafter animals．Some hobbies are relaxing and（46）Bare creative．Hobbies can develop
your interests and help youlearn new skills．
David Smith is a student，and his hobby is writing．（47）Athe summer of 2000，he spent four weeks on asummer camp．As well as the usual activities，such as sailing，climbing and mountain biking，there was a writing workshop with a professional（48）D．"She asked us to imagine that we were in a story．
Then we wrote about our（49）Aat the camp．"
In senior high school David wrote a story about teenage life，and it（50）Cas a book in 2003．
Many teenagers love his book，and as a result，David has become a（51）Ayoung writer．
David has been very lucky（52）Chis hobby has brought him enjoyment and success，but he is（53）Binterested in many other things．"I like playing volleyball，too，"says David．"I spend some of my free timeplaying volleyball for my school team．（54）CI'll write more books in the future，but I'm not sure．"It's sometimes difficult（55）Dthat we should't spend all our time on our favorite hobby．
There are manyother interesting things to do in life，and we should try to do something new or different．
your interests and help youlearn new skills．
David Smith is a student，and his hobby is writing．（47）Athe summer of 2000，he spent four weeks on asummer camp．As well as the usual activities，such as sailing，climbing and mountain biking，there was a writing workshop with a professional（48）D．"She asked us to imagine that we were in a story．
Then we wrote about our（49）Aat the camp．"
In senior high school David wrote a story about teenage life，and it（50）Cas a book in 2003．
Many teenagers love his book，and as a result，David has become a（51）Ayoung writer．
David has been very lucky（52）Chis hobby has brought him enjoyment and success，but he is（53）Binterested in many other things．"I like playing volleyball，too，"says David．"I spend some of my free timeplaying volleyball for my school team．（54）CI'll write more books in the future，but I'm not sure．"It's sometimes difficult（55）Dthat we should't spend all our time on our favorite hobby．
There are manyother interesting things to do in life，and we should try to do something new or different．
| 46．A．other | B．others | C．the other | D．another |
| 47．A．During | B．At | C．For | D．On |
| 48．A．manager | B．doctor | C．singer | D．writer |
| 49．A．experiences | B．examples | C．excuses | D．experiments |
| 50．A．took out | B．tried out | C．came out | D．went out |
| 51．A．successful | B．normal | C．polite | D．lonely |
| 52．A．or | B．but | C．because | D．though |
| 53．A．too | B．also | C．only | D．either |
| 54．A．Usually | B．Immediately | C．Maybe | D．Once |
| 55．A．remember | B．remembers | C．remembered | D．to remember |
2．
Wallet BackThis is a story about a learning experience．It had a big effect on the way I live my life．The（31）Din the story did not give me tests or even grade me on my work．I was taught by one of the most effective methods of teaching，one that only people with lots of love can do．
"My wallet!Where is it？"were my first words before I found my wallet was missing．
I（32）Amy memory for a few good seconds，then realized that I had left my wallet in the library's public restroom!Because the library was now closed，I had to wait until the next morning to look for it．When I got there the next day，all I found was a clean（33）C．This was the first time I could remember ever hating to see a clean restroom．As I walked out，I looked at myself in the mirror and shook my head at the（34）Cgirl in front of me．
I asked the librarian if a wallet had been found in the restroom yesterday．"No．"That was the answer．I walked off with a sense of sadness．
I（35）Bwhat I would do if I had found a wallet with sixty dollars，a phone card and other personal things．（36）A，I accepted the fact that my wallet was gone．
A week later，I received a package in the mail．It was my wallet!And most amazingly，nothing was（37）B!But there was a letter in one of the wallet pocket that had not been there before．I took out the letter slowly and（38）Asomething like this："When we continue to help people around，we will live in a larger and more rewarding world．"
This person didn't even leave a return（39）C．So I couldn't admire whoever it was．But from that day on，I（40）Dmyself that l will follow this example and help others and make them as careful as I was when I received my wallet．
Wallet BackThis is a story about a learning experience．It had a big effect on the way I live my life．The（31）Din the story did not give me tests or even grade me on my work．I was taught by one of the most effective methods of teaching，one that only people with lots of love can do．"My wallet!Where is it？"were my first words before I found my wallet was missing．
I（32）Amy memory for a few good seconds，then realized that I had left my wallet in the library's public restroom!Because the library was now closed，I had to wait until the next morning to look for it．When I got there the next day，all I found was a clean（33）C．This was the first time I could remember ever hating to see a clean restroom．As I walked out，I looked at myself in the mirror and shook my head at the（34）Cgirl in front of me．
I asked the librarian if a wallet had been found in the restroom yesterday．"No．"That was the answer．I walked off with a sense of sadness．
I（35）Bwhat I would do if I had found a wallet with sixty dollars，a phone card and other personal things．（36）A，I accepted the fact that my wallet was gone．
A week later，I received a package in the mail．It was my wallet!And most amazingly，nothing was（37）B!But there was a letter in one of the wallet pocket that had not been there before．I took out the letter slowly and（38）Asomething like this："When we continue to help people around，we will live in a larger and more rewarding world．"
This person didn't even leave a return（39）C．So I couldn't admire whoever it was．But from that day on，I（40）Dmyself that l will follow this example and help others and make them as careful as I was when I received my wallet．
| 31．A．1eader | B．friend | C．classmate | D．teacher |
| 32．A．searched | B．practised | C．developed | D．recorded |
| 33．A．lab | B．gym | C．restroom | D．classroom |
| 34．A．grateful | B．curious | C．forgetful | D．nervous |
| 35．A．described | B．wondered | C．discovered | D．expressed |
| 36．A．Finally | B．Quietly | C．Slowly | D．Quickly |
| 37．A．left | B．missing | C．broken | D．changing |
| 38．A．read | B．printed | C．explained | D．wrote |
| 39．A．reason | B．letter | C．address | D．wallet |
| 40．A．supported | B．suggested | C．improved | D．promised |
1．She doesn't know________．（ ）
| A． | what she can do it | B． | what to do it | ||
| C． | how to do | D． | how to do it |
20．His aunt always_________ a black dress．（ ）
| A． | put on | B． | puts on | C． | wear | D． | wears |
19．_______can help you keep healthy．（ ）
| A． | Doexercise | B． | Doing exercise | C． | Do exercises | D． | Doing exercises |
18．They give us some candy ______a treat．（ ）
| A． | like | B． | for | C． | in | D． | as |
17．I hope our dreams ．（ ）
0 115888 115896 115902 115906 115912 115914 115918 115924 115926 115932 115938 115942 115944 115948 115954 115956 115962 115966 115968 115972 115974 115978 115980 115982 115983 115984 115986 115987 115988 115990 115992 115996 115998 116002 116004 116008 116014 116016 116022 116026 116028 116032 116038 116044 116046 116052 116056 116058 116064 116068 116074 116082 159627
| A． | comes true | B． | come true | C． | to come true | D． | coming true |