Unit 7 : Saving energy - Hỏi đáp

Talk about the way to protect the evironment in our school?( ngắn ngắn)

Giải giúp em với ạ, em cảm ơn mọi người

Đề 1

I. Each sentence has a mistake find and correct it.

1. I wish I can go to the cinema with you tonight.

2. He asked me if I know that man over there.

3. We are used to live next door to each other at one time.

4. Printing was invented by the Chinese.

5. There was little traffic, so the journey didn't take very long.

6. The number of the books in the library has risen to over five million.

7. If I had his phone number here, I will give it to you immediately.

8. My aunt has begun taught English for twenty years.

9. He became interest in reading while he was working in the city library.

10. My father has retired three years ago and he is now living on his pension.

II. Rewrite these following sentences into conditional Sentences

1. They don't behave themselves so their parents are not happy about that.

→ If .............................................................................

2. She didn't say sorry so he was angry.

→ If .............................................................................

3. I am not a rich businessman and I can't afford to buy an expensive car.

→ If .............................................................................

4. It rained last night so I didn't go to the barbecue.

→ If .............................................................................

5. My parents do not allow me to go, so I have to stay at home.

→ If .............................................................................

6. She doesn't pay attention to her cooking so the food is horrible.

→ If .............................................................................

7. The weather was very nice so we didn't go camping.

→ If .............................................................................

8. The computer broke down and I had to stop my work.

→ If .............................................................................

9. She loves him so she forgives him easily.

→ If .............................................................................

10. He was angry so I didn't say anything.

→ If .............................................................................

III - Fill in the blank space with the correct from of the words in parentheses:

1. They live............................................... in a small village. (Happy)

2. You should spend your money and energy as.......................... as possible. (Economy)

3. You can buy waste........................... made from this factory. (Produce)

4. This library is open to all...................................................... (Read)

5. Air and water are...................................... in our life. (Necessary)

6. My brother can repair electric................................ very well. (Apply)

7. These.............................. will conserve the earth. (Innovate)

8. Since the world's energy resources are limited, we must................ them. (Conservation)

9. We suggest........................... the light bulb. It is broken. (Replacement)

10. To keep the air unpolluted, people ought to use................. energy to create electricity. (Sun)

VI - Join each of the following pairs of sentences with "or, and, but, so or because"

1. I told a joke. Nobody laughed.

.............................................................................

2. You must study harder. You will go into another class.

.............................................................................

3. The city suffers from air pollution. The city suffers from water pollution.

.............................................................................

4. I knew her family. I did what I could for her.

.............................................................................

5. We can't afford energy - saving light bulbs. The light bulbs are too expensive.

.............................................................................

V. Put the verbs in the right tense or form

1. If he (learn) ____________ to drive, he would be able to drive his car.

2. They will lose their way if they (not have) _____________ a map.

3. If the students (attend) _________ Quang Trung school, they have to wear uniform.

4. Frogs and toads (die) __________ a lot if people continue to use electricity to catch fish.

5. If Lan (not have) __________ a bicycle, she will not go camping with us.

6. His father would buy that house if it (not be) ______________ expensive.

7. If students do not throw plastic bags anymore, our school yard (clean) ___________.

8. I would do the test in five minutes if it (not be) _____________ difficult.

VI. Complete the sentence with the one word given below. One word can be used for more than one sentence: for/ up/ after/ on/ off/ away/ in.

1. Who's going to look ______ the children while you're away?

2. "Turn ______ the TV for me, will you? I want to watch the cartoon.

3. She's looked ______ her keys everywhere.

4. Turn ______ the radio. I'm working.

5. If we go ______ littering, the environment will become seriously polluted.

6. Don't throw these newspapers ______.

7. Could you fill ______ this form?

8. Don't wake the baby ______. Let him sleep.

9. Don't believe her. She's just made ______ the story.

10. Susan took ______ her coat and put it on the sofa.

VII. Fill in the blanks with proper words, then answer the following questions.

power - effective - nuclear - advanced - pollution

heat - stored - electricity - energy - panels

Are you looking for a cheap, clean, (1) ________ source of power that doesn't cause (2) ________ or waste natural resources? Look no further than solar (3) ________ from our Sun.

At present, most of our (4) ________ comes from the use of coal and gas, oil or (5) ________ power. This power could be provided by the Sun. one percent of the solar energy that reaches the Earth is enough to provide (6) ________ for the total population.

Many countries are already using solar energy. Solar (7) ________ are placed on the roofs of a house and the Sun's energy is used to (8) water. The energy can be (9) ________ for a number of days, so on cloudy days you can use solar energy, too.

Sweden has an (10) ________ solar energy program. There, all buildings will be heated by solar energy and cars will use solar power instead of gas by the year 2015.

1) Is the solar energy an efficient source of power?

.............................................................................

2) Where are the solar panels placed?

.............................................................................

3) How long can the energy be stored?

.............................................................................

4) Is the solar energy used in Vietnam now?

.............................................................................

Đề 2

I. Each sentence has a mistake indentify and correct it.

1. If only we had a bigger house we can invite our friends to stay.

2. It took me so many time to learn this lesson.

3. They listened to their teacher carefully, as they understood the lesson easily.

4. The boy broke the window when he is playing football with his friends.

5. Peter and John plays badminton every Saturday with Maria and me.

6. She wishes he will stop interrupting her whenever she speaks.

7. Digital flat televisions are too expensive for we to buy at this time.

8. I haven't seen my grandparents since a quarter of a year

9. Your friends went to your native village last weekend, weren't they?

10. Nam asked Mai what he can do to help her.

II - Finish the second sentences so that it has the same meaning with the first one:

1. She planted that tree five years ago.

That tree..................................................................................................................................

2. My family has someone water the roses every day.

My family has the...................................................................................................................

3. He's going to have his room redecorated with some new furniture.

He's going to ask....................................................................................................................

4. Shall we use gas instead of burning coal?

I suggest..................................................................................................................................

5. Tom failed the exam because of his laziness.

Because Tom..........................................................................................................................

6. I hope to see you at Christmas.

I'm.............................................................................

7. Laurence last saw his sister when she left from Japan.

Laurence 's.............................................................................

8. Do you spend two hours surfing the web every evening?

Does it ....................................................................................

9. I think it is the better to wait for the next bus.

I suggest...................................................................................

10. People have used the Internet all over the world.

The Internet...................................................................................

III. Put in the correct word forms.

1. There has been a............................. (reduce) of 10% in the amount of the money available for buying the new books.

2. The alpine ...................... (land) is very dramatic.

3. Women who are slimming can never enjoy a meal without being afraid of ........................ (organize) their diet.

4. She always listens ...........................(attention) to what she is told.

5. He was........................... (information) of the consequences in advance.

6. The professor explained his ideas with great ........................(clear)

7. The cost of the............................ (carry) must be repaired by the buyer.

8. His health was seriously affected and he suffered from constantly.................. (sleep).

9. In ancient Greece, the owl was a symbol of................ (wise)

10. The judge told him it was..................... (responsible) to drink and drive, and banned him for a year.

1. Mrs.Loan has flu.She has to take some medicine.

-> I suggest that....................................

2.There's a dripping faucet in Minh's kitchen.He should turn off the faucet.

-> I suggest that.....................................

3.Our electric fan makes a lot of noise.We may turn it off.

-> I suggest that........................................

4.Let's go by bus instead of taxi.

-> I suggest......................................

-> I suggest we.................................

5.Why don't you rest for a while ?

-> I suggest you............................

viết một đoạn văn bằng tiếng anh nói về tiết kiệm năng lượng

VI. Read the passage below and circle the letter (a, b, c or d) next to the word that best fits each numbered space.

(1) ..............the present time, gas and (2).............are expensive. Developing countries cannot (3)...........enough agricultural products (4)................other raw material to allow them to import the fuel (5).............they need to produce energy. At the same time, petroleum supplies (6)...............limited, and a few decades, they will run out.(7)................, the supply (8).............sunlight is limitless, and (9)............of the poor countries of the world are in tropics where (10)..............plenty of sunlight.

1. a. On d. Up b. At c. In

2. a. rice d. oil b. product c. soil

3. a. export d. buy b. import c. produce

4. a. but b. or c. and d. so

5. a. that b. what c. where d. when

6. a.be c. were d. are not b. are

7. a. Therefore b. Sometimes c. However d. Before

8. a. in b. out c. off d. of

9. a. best d. many b. more c. most

10. a. here d. that b. there c. this

sửa lỗi sai

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.

17. Buy this kind of energy....bulb and you won't spend as much money on electricity.

1. Why don’t you have your hair cut?

=>She suggests I__________________________________________________________

2. Let’s take these plastic bags to the nearest recycling center.

=>I suggest that these plastic bags____________________________________________

3. “why don’t you put the better lock on the door, Barry?” said John.

=>John suggests that_______________________________________________________

4. They suggested banning advertisements on TV.

=>They suggested that advertisements_________________________________________

5. Why don’t you clean your classroom carefully? =>I suggest your__________________________________________________________ 6. I think it would be a good idea to take a plane. =>I suggest______________________________________________________________

7. “Why not recycle these waste things to reuse?” =>I suggested that these____________________________________________________ 8. Why don’t we recycle the used things. =>I suggest that__________________________________________________________

9. Why don’t you stop polluting your neighborhood? =>I suggest that your

10. Don’t stay up late to watch TV. =>I suggest that__________________________________________________

11. Don't stay up late to watch TV => I suggest that

12. '' Please spend less on unnecessary things , Mrs Lien . '' He suggested

=> He suggested that

13. Why don't you buy them this picture as a wedding present ?

=> John suggested this picture

If we go on fishing water, there will be a(short)...of fresh water in a few decades

VI, Put the following sentences into reported speech.

1. “ If you want to learn English , I can help you, “ said John

2. “ We will spend our holiday in DaLat next month ,” said Mrs. Chi.

3. “ You must come today, “ Hoa said.

4. “ I don’t understand what you are saying ,” Tom told us

5. “ I love these flowers,” Lan said.

6. “ I am going to Hanoi tomorrow ,” Hung said

7. “ Are you interested in this language center ?” Lan asked

8. “ Do you live here ? “ Liz asked

9. “ Can you speak English ?” Hoa asked me.

10. “Are you a student ?” she asked me.

11. “ Do you like French music ?” I asked her.

12. “ Will you be free tomorrow morning ?” I asked him

13. “ Are you practicing the piano now ?” he asked me

14. “ Where do you live ?” he asked.

15. “ How old are you ?” she asked.

16. “ Which grade are you in ?” she said.

17. “ How far is it from here to your house ?” she asked.

18. “ What are you doing tomorrow ?” he asked.

19. “ When will you start your work ?” Lan asked.

20. “ What’s your name ?” he said.

Scientists have carried out extensive research into renewable energy sources

Extensive research

My mother cooke better than alans mother class.

Alans mother

You haven't done your homework,have you.

Your homework

There is a lot of furniture in this room so we don't have enough space for the meeting.

The is so

1. She is working (enormous) __________ hard on the project.

2. She arrived in a rainstorm, (drip) __________ wet.

3. He gave me some good (advise) __________ on how to save water. *

4. (Crack) __________ have appeared in the dry ground.

5. I (suggest) __________ that we should meet, and they agreed.

6. I tried aerobics but it was too (energy)__________ for me.

7. He spent all his (save) __________ on an expensive car.

8. Have you seen any good films (recent) __________ ?

9. Many community groups have (energy) __________ supported the idea.

10. She made some very helpful (suggest) __________ but her boss rejected them all.