Amanda is very good (1)___ playing tennis. She often dreams (2)___ becoming a professional ten is player one day

Giup minh nha!

1, Amanda is very good (1)___ playing tennis. She often dreams (2)___ becoming a professional ten is player one day, but she knowss that the chance of making a living (3)____ a processional player is very small, indeed. Even though Amanda is only interested (4)___ playing tennis all day long , she knows that it is not a pleasant way (5)___ living if you have to invest all your time (6) ___practising. Modern methods (7)___ training are so hard , and take up so much time that you also run the risk (8)___ missing a lot of time (9)___ school, and for Aanda, tennis is not a reason (10)___leaving school before she has taken her exams

2, Nick used to go to the library from time to look____ articles the subject he was very fond___

3, This job would be impossible ___ th ehelp of a computer

4, At first, my English homework was full___ mistakes

5, Please write __ink; it is hard to read if you write ___pencil

6,If you have a problem, talk ___ the teacher

7, Going there ___taxi is more expensive than traveling ___ the bus

Fill each gap with a suitable word to finish the following passage

Saving energy doesn't have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you (1)____ do to help the process of energy conservation. You can save energy (2)___doing things like makin sure that the kettle doesn't contain more water(3)____ that you need , always washing a full load in the washing (4) ___ rather than a half load, or turning up your air-conditioner by 2oC- this could cut your electricity bill by 10%. Make (5)___ that hot water taps are not left running and replace washers if you taps drip. (6)___ work, you can turn off any light and your computer if you are not (7)____ them . Change to energy-saving light bulbs-these use much less electricity, and often last eight times(9)____ off the light during the day. Switching off electrical appliances (10)____ they are not in use makes a big contribution to energy-saving, too

Rewrite the sentences, so that their meaning stays the same, using given word

1, Our sources of energy will soon end if we dont try to save them(UNLESS)

2, Barbara plays chess etter than Mike(WORSE)

3, There are too few glasses for everyone to have a drink(ENOUGH)

4, This is the most beautiful sight I have ever visited(NEVER)

5, It is my sister's eighteenth birthday next week(WILL)

6,Charles lives quite near his aunt's house(DOESN'T)

7, The doctor says that if my father continues to smoke he'll be ill(UMLESS)

8, Does astronomy interest you?(TAKE)

9, Popular newspapers are cheaper than serious ones(EXPENSIVE)

10, It is not necessary for you to finish your assignment this evening(NEED)

Các câu hỏi liên quan

I have Learned, often the hard way, that there are a few simple rules about how to make life easier both before and after your journey.

Giúp mình vs ạ

I have Learned, often the hard way, that there are a few simple rules about how to make life easier both before and after your journey. First of All, always check and double-check departure times. It is amazing how few people really do this carefully. Once i arrived at the airport a few minutes after ten. My secretary had got the ticket for me and i thought she said that the plane left at 10:50. I walked calmly to the departure desk, thinking I still had a little time to spare. I didn`t bother to take a good look at the ticket. The clerk at the desk told me politely but firmly that the departure time was 10:15 and that the flight was, according to international regulations, " now closed! ". I had to wait three hours for the next one and missed an important meeting.

The second rule is to remember that even in this age of credit cards, it is still important to have at least a little of the local currency with you when you arrive in a country. This can be absolutely essential if you are flying to a place few tourists normally visit. A few years ago, I took a business trip to Oklahoma. I flew there from London via Dallas,with very little time to change planes in between. I arrived there at midnight and the bank at the airport was closed. The only way to get to my hotel was by taxi and since I had no Dollars, i offered to pay in Pounds instead." Listen, Buddy! I only take Real money! " the driver said angrily. Luckily I was able to borrow a few dollars from a clerk at the hotel, but it was Embarrassing.

The third and last rule is to find out as much as you can about the weather at your destination before you leave, especially if you can take only a little baggage with you. I feel sorry for some of my colleagues who travel in heavy suits and raincoats in May, when it is still fairly cool in London or Manchester, to places like Athens, Rome or Madrid, where it is already beginning to get quite warm during a day. Few people understand just how important it is to have the right sort of clothes with you in these days of rapid air travel.

I. Discuss these questions. Campare your answers.

1. Explain why the writer once arrived at the airport only a few minutes before the plane left.

Circle the best answer: Why don't we go to the zoo this Sunday morning ? A. Thanks a lot B. You are well C. That's a good idea D. Because I don't like animals

I. Circle the best answer A, B, C or D to complete the sentences :

1. Why don't we go to the zoo this Sunday morning ?

A. Thanks a lot

B. You are well

C. That's a good idea

D. Because I don't like animals

2. ____________ he plays the guitar !

A. How beautifully

B. What beautifully

C. How beautiful

D. What beautiful

3. How ______ do you brush your teeth ? - After very meal

A. many

B. much

C. usually

D. often

4. Could you ___ us the ____ to the post office ?

A. tell / road

B.tell / ways

C. show / way

D. show / street

5. My sister was =. of watching TV .

A. tiring

B. interested

C. tired

D. pleased

6. I am not doing ______ in the garden , just walking with my dog .

A. something

B. anything

C. nothing

D. one thing

7. I --.. explain in again to you if you don't understand .

A. will

B. was

C. am

D. would

8. I suggest _____ money for the poor people in our neighborhood .

A.saved

B. to save

C. save

D. saving

9. Of my parents , my father is =.

A. the stricter

B. the strictest

C. strict

D. stricter

10. He is tired =... he stayed up late watching TV .

A. so

B. because

C. but

D. and

II. Use the correct form of the verbs in parentheses to complete the following sentences .

1. I ( buy ) ___ the motorbike 5 years ago .

2. He and his sister ( not meet ) ___ my friends since last Christmas .

3. Hai ( brush ) ___ her teeth three times a day ?

4. Where is Nam ? - He ( talk ) ____ with Ba in his room

5. Hoang is going to the bookstore ( buy ) ____ some books .

III. Write the correct form of the words given in capital letters .

1. Air --.. is a serious problem in many cities in the world ( POLLUTE )

2. Students like taking part in many --... at recess

3. Is that the -... car they have ?

4. Mr and Mrs Brown are from Toronto , Canada . They speak -. ( FRANCE )

5. There is an -- ahead . You must slow down .

6. All -. between Paris and Hanoi have been cancelled due to fog ( FLY )

7. Antina Mather is a -... sportswoman . ( PROFESSION )

8. She has two --. and tall legs , so she wants to become a moel ( LENGTH )

9. During his -.. the family lived in Cornwall ( CHILD )

10. All of us are very good =. ( STUDY )

IV . Each of the following sentences contains one mistake . Find and correct it .

1. Let's gathering somewhere for a coffee .

2. Can you go to the store to buy some fruits to me ?

3. He reads books in the living room in evening .

4. Every day Mr . Green travels to work by his own car .

5. My hometown is the best wonderful place in the world .

6. Viet Nam's New Year begins from January 21st and February 19th .

7. Ba often does his homeworks in the evening .

8. She doesn't has any apples but she has some bananas .

9. Would you like any tea ? - Yes , please .

10. That's my sister over there . She stands next to the window .

Mistakes Correct Mistakes Correct
1-- ->-. 6-.. ->--.
2-- ->-.. 7-... ->--
3--. ->-- 8--.. ->-...
4--. ->-- 9--. ->-...
5--... ->-... 10-- ->--.

V. Fill in each blank with a suitable preposition .

1. My brother works on the farm rather hard from morning ____ evening

2. There is an English examination ____ Friday , 11th December .

3. Nam is the strongest _____ the three boys .

4. There is a good film _____ , _______ the Rex cinema tonight .


Choose the word: A. stopped B. weighed C. used D. climbed

UNIT 7. SAVING ENERGY

TEST 4

I. Choose the word in each group that has the underlined part pronounced differently

from the rest.

1 . A. stopped B. weighed C. used D. climbed

2. A. entrance B. paddy C. bamboo D. banyan

3. A. grow B. open C. office D. moment

4. A. dormitory B. forward C. organization D. information

5. A. campus B. program C. exam D. parent

6. A. plough B. mountain C. south D. countryside

7. A. invite B. river C. shrine D. primary

8. A. behave B. medal C. refine D. rewrite

9. A. receive B. replace C. regularly D. reduce

10. A. label B. slavery C. late D. last

II. Choose the words that has a different stress pattern from the others.

1. A. garden B. ago C. youngest D. standard

2. A remain B. college C. quality D. scholar

3. A. occasion B. religion C. federation D. collection

4. A. economic B. encourage C. embroider D. experience

5. A. puppet B. unique C. tunic D. notice

III. Choose the best answer to complete these following sentences.

1. My classmates suggested playing chess but I prefer ________ hike and seek.

A. playing B. play C. played D to playing

2. You don’t like English food. What about ________Chinese food?

A. to eat B. eat C. eating D. ate

3. I think we should ________ up our neighborhood.

A. to clean B. clean C. cleaning D. cleaned

4. Our teacher suggests ________a meeting to discuss about the solution to keep our

environment clean.

A. to hold B. hold C. holding D. held

5. Her former leader suggests that she should ________ harder to break her past records.

A. to train B. train C. training D. trained

6. The children volunteer to clean up the local park ________ there are lot of used cans and

trash there.

A. but B. because C. and D. so

7. Her mother took her to the zoo ________ it owed her some rare animals.

A. but B. because C. and D. so

8. The “Green Sunday” was short: ________, the students enjoyed it very much.

A. but B. because C. however D. although

9. Hoa missed the bus this morning, ________ she went to school late.

A. but B. so C. however D. and

10. Dioxins are dangerous chemicals________ they can cause cancer and birth defects.

A. but B. however C. because D. therefore

11. The children ate too much sweet ________ they get toothache easily.

A. so B. and C. but D. because

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12. Organically grown fruits and vegetables may not look as perfect, ________ it’s good for

your health.

A. so B. and C. however D. therefor

13. Thousand s of gallons of water were polluted ________some body spilled the motor oil

and it swept into the ground.

A. because B. so C. and D. however

14. ________ we use less electricity, power plants will burn less fuel.

A. If B. So C. Therefore D. Because

15. Old newspapers can be used to make newspapers, ________ you can collect them and

bring them to the recycling center.

A. so B. because C. and D. therefore

16. Don’t use Styrofoam or aerosol spray ________ they both contain chlorofluorocarbons.

A. so B. because C. and

17. Pesticides are chemicals poisons used by farmers to kill weeds and insect pests,

________ some pesticides are still in the food when it gets to the market.

A. so B. because C. and D. however

18. We use paper whenever we can, ________ the backs of envelopes or the clean backs of

notebook sheets are great for scrap paper.

A. so B. because C. but D. however

18. He didn’t go to school yesterday; ______.he had to ask his friends what they learned

then.

A. but B. therefore C. and D. so

20. The countryside is very peaceful ________ the air is so fresh.

A. but B. and C. therefore D. because

21. Ba missed the Math test yesterday. ________, he will have to do it next week.

A. therefore B. but C. and D. because

22. My sister is very tired: ________, she still has to cook dinner for the family.

A. so B. however C. and D. as

23. She doesn’t look so pretty ________.She has soft voice.

A. and B. but C. so D. however

24. They don’t like the opera ________ it doesn’t look sound interesting.

A. and B. but C. because D. so

25. Daisy is very nice: ________, all her friends love her very much.

A. and B. so C. therefore D. because

26. Can you turn_________ the lights? It’s too dark.

A. on B. off C. in D. for

27. What are you looking ________? My picture book. I’ve lost it.

A. on B. off C. for D. after

28. There are ________ saving methods and inventions to use solar energy.

A. energetic B. energize C. energy D. power

29. I had to pay much money this month for the international________.

A. calls B. calling C. to call D. called

30. A new – conditioner will be ________ this morning.

A. to install B. installed C. installing D. to install.

31. Scientists are looking for an ________ way to educe energy consumption.

A. effect B. affection C. effective D. effectively

32. We can ________ easily in the daylight.

A. to read B. reading C. read D. readable

33. She won’t take all these suitcases ________ she likes to travel lightly

A. so B. but C. because D. and

34. They are completely short of water now. A number of people have died because of this

___

A. shortage B. short C. shorten D. shortening

35. What can we do to spend less ________ lighting?

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A. in B. on C. about D. at

36. There will be a _______cut tomorrow in Bu Nho.

A. energetic B. energize C. energy D. power

37. Your house needs _________ right now it’s too old.

A. paint B. painted C. to paint D. painting

38. My father used to make me ________hard at night.

A. study B. to study C. studying D, studied

39. Will you _________for dinner one night.

A. across B. down C. over D. in

40. It is necessary that the government ________something about it immediately.

A. do B. did C. to do D. have done

41. He talks as if he_________ about it clearly.

A. know B. to know C. knowing D. knew

42. She _______ hard last night. She did her test perfectly this morning.

A. can have studied B. might have studied

C. should have studied D. must have studied

43. That’s the _______ interesting novel I’ve ever read.

A. more B. even C. most D. every

44. My color TV, _______ I bought 10 years ago, still gives beautiful pictures.

A. which B. that C. what D. X

45. He is very stubborn, so it will be difficult to _______ him to go.

A. persuade B. suggest C. make D. prevent

46. “Who is Mr. Medley?” “I have no idea. I’ve never heard _______ him”.

A. about B. from C. after D. of

47. Children are _______ to overcome problems.

A. determine B. determined C. determinant D. determination

48. They will be sent to work in America _______ their English is better next year.

A. when B. unless C. if D. because

49. I’ve never ______very well with my brother. We’ve got completely different personalities.

A. got off B. got on C. got away D. got up

50. ____ lion dancing is very popular in Viet Nam, my friend Andy does not enjoy it.

A. But B. Although C. If D. However

IV. Complete the conversations with expressions for suggestion.

1. A: I like having seafood for dinner.

B : ______________ go to the restaurant by the seaside?

2. A: I’m really tired.

B : I’m tired too. ______________ resting for a while?

3. A: ______________ travel around the town?

B : That’s a good idea. ______________ hiring a motorcycle. We’ll see a lot more that

way.

4. A: I want to buy some souvenirs before we leave.

B : OK. ______________ go shopping after dinner.

5. A: What should I do to save electricity?

B : I ______________ turn on a lot of lights and remember to turn off television before

going to bed.

6. A: It’s a lovely day. ______________ go for a picnic?

B : No. I don’t want to. ______________ playing tennis.

V. Use the words given in the box to fill in the blanks to make a meaningful passage.

There is one extra word that you don’t need to use:

recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking.

Our environment is in (1) ______. Modern ways of living and today’s industries are (2)

______ it. Most people think there is (3) ______ they can do. This is not true. Everyone can

163

do something to help (4) ______ our environment. Here is a (5) ______ of things you can

do.

- Help to cut pollution by (6) ______ the bus to work instead of your car.

- Buy fruit and (7) ______ that have not been treated with pesticides.

- Recycle all your cans, bottles and paper. There should be a (8) ______ center

somewhere near your home, so take them there.

Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and

other things that people use for energy.

VI. Read the text then answer true or false

People use many sources of energy. Ancient people used only their arms, hands, and

simple tools until they discovered fire. Later, people learned to use the energy of the wind to

sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth

centuries, people began to use machines. The first machines used steam. They burned coal

to heat water. The hot water turned into steam, and the steam engine did the work. Later,

people began to use the gasoline engine, and today people are using nuclear energy.

Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work.

Without energy we could live. We need energy to work, and scientists are always looking for

new sources of energy.

1. None of the world’s energy comes from the sun.

2. Wind, steam, and gasoline are sources of energy.

3. People have never used nuclear energy.

4. Energy is the ability to do work.

5. We need new sources of energy.

VII: Complete each of the following sentences in such a way that means the same as

the first one

1. Mary no longer prepares for the wedding parties

à Mary doesn't===-.. =====--..

2. Who owns this motorcycle?

à Who does=========--... ?

3. How long have John and Mary been married?

à When did====. =====--..

4. Remember to check for spelling mistakes before you hand in your composition.

à Don’t====. ======-

5. The sea was too rough for the children to go swimming

à The children=========--.

6. Mary rang hours and hours.

à It is====. ======--..

7. He failed to win the race.

à He didn't========--.. =-

8. It was only when I looked the room that I realized I hadn't turned off the cooker.

à Not until====. ======.

9.You know a bit about cars but I know more.

à You don’t=========--.. ..

10. The rain began to fall during my walk in the country.

à While==========--

VIII: Use the correct form of the words in the brackets to complete the following

sentences.

1. The man could give no-- for his violent behavior. (EXPLAIN)

2. Although her visit was -- , we made her welcome just the same. (EXPECT)

3. I know all the boys who live in my=... (NEIGHBOUR)

4. He does not agree with the-.that there is life on other planets. (BELIEVE)

5. He examined the parcel-.., as he had no idea what it could be. (SUSPECT)

164

6. All the courses -... in January will finish in June. (BEGIN)

7. A letter should always end with the -.. of the writer. (SIGN)

8. It is really quite-.that we should have been at the same college without having met before

(ORDINARY)

9. There is a great-.between Hari and his twin brother. (SIMILAR)

10. With a good- of the criminal from witnesses, the police were able to find him easily.

(DESCRIBE

Choose the word in each group: A. dump B. junkyard C. pollute D. adult

UNIT 7 SAVING ENERGY

TEST 3

I. Choose the word in each group that has the underlined part pronounced differently

from the rest.

1. A. dump B. junkyard C. pollute D. adult

2. A. changes B. aches C. washes D. oranges

3. A. lakes B. roofs C. steps D. taxis

4. A. walked B. practised C. pleased D. missed

5. A. wicked B. needed C. learned D. collected

6. A. pages B. tops C. necks D. this

7. A. played B . cooked C. talked D. laughed

8. A. watches B. trees C. buses D. sentences

9. A. roofs B. boards C. hangs D. clothes

10. A. hanged B. earned C. noted D. cleaned

II. Choose the words that has a different stress pattern from the others.

11.A. innovation B. ultimately C. regularly D. comfortable

12. A. yourself B. English C. shopping D. speeches

13. A. birthday B. parents C. pleasant D. begin

14. A. unlikely B. writer C. attack D. suggest

15. A. impression B. remember C. character D. attention

III. Choose the best answer to complete these following sentences.

1. You can’t have both of these products. Take one __________ the other.

A. and B. with C. but D. or

2. Ba really wants to buy new tables and chairs. ___________, new furniture costs too much.

A. However B. But C. Therefore D. So

3. If the TV is always on in your house, you will not reduce the ________ of electricity you

use.

A. number B. amount C. much D. plenty

4. “I suggest fixing the dripping faucet.” “__________”

A. We will. B. Good idea ! C. Yes, please. D. I’m afraid not.

5. Lan spoke English _________ after she lived in England for several months.

A. nature B. natural C. naturally D. unnaturally

6. There’s nothing good on TV. Why don’t you turn it _________ ?

A. on B. down C. off D. up

7. I’m trying to cut down ____________ the amount of driving I do to save energy.

A. off B. to C. out of D. on

8. They wrote _______________ the addresses so that they could get in touch.

A. down B. out C. in D. on

9. They climbed onto the wall and they couldn’t get _______________.

A. down B. on C. in D. over

10. _______________he has been absent frequently; he has managed to pass the test.

A. Because B. Because of C. But D. Though

11. Mary will take a plane _______________ she dislikes flying.

A. even though B. because C. and D. in spite of

12. She drank it to keep herself warm _______________ she dislikes coffee.

A. although B. because C. because ofD. despite

13. The children like to put _______________ nice clothes when they go out.

A. in B. off C. into D. on

157

14. Before you go to bed, please turn _______________ all the lights.

A. off B. on C. in D. over

15. Please turn _______________ the gas, I want to cook my lunch.

A. over B. back C. on D. in

16. I like bananas, _______________ my brother doesn’t.

A. because B. but C. and D. even though

17. I shall go _______________ you stay here.

A. and B. because C. however D. although

18. Jane will be admitted to the university _______________ she has bad grades.

A. because B. even though C. because of D. but

19. _______________ his physical handicap, he has become a successful businessman.

A. Although B. Despite C. Because of D. Because

20. She was absent _______________ her cold was worse.

A. because B. or C. because ofD. so

21. The examination was long _______________ difficult.

A. or B. and C. but D. however

22. John was ill, _______________ he went to bed early.

A. but B. so C. because of D. however

23. I’d love to play the table tennis _______________ I have to complete an assignment.

A. and B. so C. but D. or

24. He likes to travel, _______________ so does she.

A. and B. or C. but D. therefore

35. The new models are expensive, _______________ efficient.

A. however B. therefore C. and D. but

26. He failed his examination. _______________; she will have to do the examination again.

A. However B. But C. Therefore D. Because

27. Students have to carry __________ their duties.

A. out B. in C. for D. over

28. He ate the chocolate cake _________ he is on a diet.

A. in spite of B. because C. despite D. even though

29. She attended the class __________ she didn’t feel alert.

A. because B. although C. so D. and

30. Classes will be canceled tomorrow _________ it is a national holiday.

A. therefore B. because C. but D. because of

31. _________ her mother’s sickness, she couldn’t attend our wedding.

A. As of B. Because of C. Because D. Since

32. It can be black, white __________ gray.

A. or B. however C. but D. so

33. Is it a boy _________ a girl?

A. and B. but C. or D. therefore

34. Internet is a very fast __________ convenient way for us to get information.

A. and B. therefore C. or D. but

35. He is going to collect all the bags _________ take them to the garbage dump.

A. or B. and C. however D. but

36. He likes her a lot. _________; he wouldn’t keep calling her.

A. and B. however C. or D. so

37. Yesterday, he gave __________ his evening job.

A. on B. in C. up D. for

38. It was still painful, __________ I went to see a doctor.

A. but B. so C. or D. however

39. In Western countries, electricity, gas, __________ water are not luxuries but

necessarities.

A. and B. or C. but D. therefore

44. The examination tested both listening __________ reading.

158

A. or B. and C. but D. however

41. It is raining, ________ I can’t go to the beach.

A. so B. but C. or D. and

42. If you _________ complaining, I’ll leave immediately.

A. go off B. go for C. go on D. go over

43. Go _________ until you get to the junction and turn left.

A. out B. on C. back D. ahead

44. He took _________ my wet boots and made me sit by the fire.

A. on B. after C. over D. off

45. May I borrow your dictionary? I want to _________ this word.

A. take up B. go up C. look up D. come up

46. Lan suggested ________to the zoo at weekend .

A.to go B. going C. went D. to go

47. Shall we clean up the kitchen, Mum ? ________

A. Yes, we do B. O.K C. No, we don’t. D. Ýe, let’s

48. It ‘s so hot . Why don’t we go swimming ? ________

A. Yes, we do B. No, we don’t C. That’s a good idea. D. Yes, thanks

49. Let’s go somewhere for a drink________

A. All right B. Yes, we do C. No, we don’t . D. No, thanks

50. This movie is not interesting . How about ________ to the concert.

A. to go B. going C. go D. went

IV. Complete the sentences by using the correct form of the phrasal verbs in brackets.

1. Nobody is watching the TV. ______________________________. (turn off)

2. There is always litter here. No one ever _____________________________. (pick up)

3. ‘Do you want this box? ‘No, you can _____________________________. (throw away)

4. ‘Do you know the meaning of this word?’ ‘No, have you

____________________________ in the dictionary? (look up)

5. Shhh! The children are asleep. Don’t _____________. (wake up)

6. It’s quite cold outside. Put on your coat! Yeah, I’m ______________ right now. (put on)

7. Have you washed up the dishes? – I’m going to _____________. (wash up)

8. I haven’t heard from my sister recently. Perhaps I should ___________ now. (ring up)

9. I wanted to buy a shirt from that shop, but when I _____________, it didn’t fit me. (try on)

10. They gave me a form and told me to ___________________. (fill in)

11. It’s quite dark. There the light! Could you please __________________. (turn on)

12. Na is under the table. She ______________________ her pen. (look for)

V: Read the passage, choose True or False.

Many people still believe that natural resources will never be used up. Actually, the

world’s energy resources are limited. Nobody knows exactly how much fuel is left. However,

we also should use them economically and try to find out alternative sources of power.

According to

Professor Marvin Burnham of the New England Institute of Technology, we have to start

conserving coal, oil and gas before it is too late; and nuclear power is the only alternative.

However, many people do not approve of using nuclear power because it’s very

dangerous. What would happen if there was a serious nuclear accident? Radioactivity

causes cancer and may badly affect the future generations.

The most effective thing is that we should use natural resources as economical as

possible.

1. Natural resources will never run out.

2. We don’t know exactly how much fuel is left.

3. We shouldn’t waste fuel.

4. According to Professor Marvin Burnham, solar energy will be used as a substitute for

natural resources.

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5. All people agree to use nuclear power as an alternative energy.

6. Radioactivity from nuclear power causes cancer and may have bad effect on the future

generations.

7. Natural resources should be used as much as possible.

4. My family used to be having dinner at 7 o’clock in the evening

5. I wish I can go with you to the countryside next weekend

VI. Read each of these sentences then try to find the mistake and correct it.

1. How about having dinner and then go to the theater?

2. It’s possible store solar energy for a number of days.

3. Our environment has become worse but there are many factors causing from men.

4. My recent electricity is enormous so I’m worried in it.

5. She turned on her radio at the lowest in order not to disturb the others at night.

6. What about put rubbish bins around the schoolyard?

7. The streets are wide enough for cars to move easy between lanes.

8. Our world will be better if people will care about what they do.

9. If we work harder, we won’t finish it on time.

10. The earth is much hotter so people don’t know the way to protect it.

VII. Give right word formation of these following words

1.Will you please give us some ……………..……..explanation? (far)

2.You should…………………...yourselves with the new environment.(family)

3.She likes going ……………..…….with her classmates.(picnic)

4.Are there any………………..…….between them?(similar)

5.There’re many …………….…..programs at the Festival in hue.(Culture)

6.Although some societies are………..………undeveloped, their languages are very complex.

(technology)

7.It’s education that helps with the………………………of knowledge for the young (rich)

8.He likes watching……………………….programs on TV(entertain)

9.Many…………………...say that is the best method to adopt(science)

10.Esperanto,however,proves to be useless because it’s………………..………(popular)

VIII. Choose the best option to fill each of the blanks to make a meaningful passage:

Most people think of computers as very modern inventions, products of our new

technological age. But actually the idea for a computer was (1) _______ out over two

centuries ago by a man (2) _______ Charles Babbage.

Babbage was born in 1791 and (3) _______ up to be a brilliant mathematician. He

drew up plans for several calculating machines (4) _______ he called “engines”. But despite

the fact that he (5) _______ building some of these he never finished any of them. Over the

years people have argued (6) _______ his machines would ever work. Recently, however,

the Science Museum in London has finished building (7) _______ engine (8) _______ on one

of Babbage’s. designs.

It has taken six years to complete and more (9) _______ four thousand parts have

been specially made. Whether it works or not, the machine will be on show at a special

exhibition in the Science Museum to (10) _______ people of Babbage’s work.

1. A. turned B. thought C. invented D. worked

2. A. known B. recognized C. called D. written

3. A. developed B. grew C. brought D. expected

4. A. which B. who C. there D. whose

5. A. wanted B. made C. started D. missed

6. A. until B. whether C. while D. though

7. A. an B. the C. some D. that

8. A. depended B. based C. insisted D. influenced

9. A. than B. therefore C. when D. then

10. A. remind B. say C. inform D. encourage

VIII: Complete each of the following sentences in such a way that means the same as

the first one

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1. If people (continue) ___________ to throw trash onto the water, it (not be)

____________resh enough to use.

2. If the weather (be) _______________ fine, we (go) ______________ on our picnic.

3. You (not finish) ________________ your work if you (be) ________________ lazy.

4. If people (use)__________ public transport, there (be) ___________ less pollution.

5. If it (be)_____________ raining this evening, I (not go)_____________.