Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
2. We are looking for cheap and clean and effective sourced of energy..
3. Will fossil fuels be replaced by solar and wind within 20 years?
6. You should switch off electrical appliances when they aren’t in use.
7. Despite being the most polluting of fossil fuels, coal is still the largest sources of energy worldwide.
8. People will use biogas for fuel in homes and for transport.
![](https://rs.olm.vn/images/avt/0.png?1311)
Rewrite the sentence that is closest in meaning to the original sentence using the given words.
41. Sue is talking to a friend of hers. (her)
Sue is talking to one of her friends.
42. In spite of being the most polluting of fossil fuels, coal is still the largest sources of energy worldwide. (Although)
Although coal is the most polluting of fossil fuels,it is still the largest sources of energy worldwide
43.The first hydroelectric power plant was built in Niagara Falls in 1879. (People)
People built the first hydroelectric power plant in Niagara Falls in 1879
44. Are you interested in flying cars? (interest)
Do flying cars interest you ?
45. I can’t wait to see my best friend. (forward)
I'm looking forward to seeing my best friend.
![](https://rs.olm.vn/images/avt/0.png?1311)
1.This is our school.
--->This school is ours.
2. We wil use renewable energy in the future.
---> Renewable energy will be used in the future.
3.I often walked to school when I was a student.
---> I used walk to school when I was a student.
4. Although they are short, they still love playing sports.
--->In spite of being short, they still love playing sports.
5. They will use solar enegry to protect the environment.
---> Solar energy will be used to protect the environment.
6.Although she eats lots of food, she is still very slim.
---> In spite of eating a lot of food, she is still very slim.
1.This is our school.
--->This school is ours
2. We wil use renewable energy in the future.
---> Renewable energy will be used in the future.
3.I often walked to school when I was a student.
---> I used to walk to school when I was a student.
4. Although they are short, they still love playing sports.
--->In spite of being short, they still love playing sports.
5. They will use solar enegry to protect the environment.
---> Solar energy will be used to protecr the environment.
6.Although she eats lots of food, she is still very slim.
---> In spite of eating lots of food, she is still very slim.
![](https://rs.olm.vn/images/avt/0.png?1311)
1.How many types of energy sources are mentioned in the text? What are they?
Two. They are renewable and non-renewable.
2.What are the disadvantages of hydro and nuclear power?
Hydro power is limited because dams cannot be built in certain areas. Nuclear power is dangerous.
3.Why do you think the wind and the sun are called alternative sources of energy?
Because they are natural sources of power and we use them instead of non-renewable sources to get the electricity we need.
4.What types of energy does Viet Nam use most?
We use non-renewable sources of energy the most but we are increasingly using hydro power.
5.What does the professor think Viet Nam will use more in the future?
He thinks Viet Nam will use the wind and the sun as alternative sources of energy in the future
![](https://rs.olm.vn/images/avt/0.png?1311)
1. _T__ Many people in Calcutta live in bad conditions because they have no jobs.
2. _T__ Babies from poor families are taken care of by the local government.
3. _F__ Seventy percent of the families in Calcutta have to live in the streets.
4. _F__ The local government makes effects to help poor families but it cannot solve the problem
successfully.
5 .__T_ Many people in Calcutta live in good conditions because they have no jobs.
6. _F_ Babies are born in the street.
7. __F_ Many people are sick because they don’t have enough money to live.
![](https://rs.olm.vn/images/avt/0.png?1311)
I.Rewrite the sentence so that they have the same meaning as the original ones.
1.We will use renewable energy in the futura
--> Renewable energy .........................will be used in the future........................
2.This is our school.
-->This school is ..........................ours..........................
3.What is the distance between Vinh and Ha Noi city?
-->How .......................far is it from Vinh to Ha Noi city........................?
4.I often walked to school when I was a student.
-->I used ........................to walk to school when I was a student.........................
5.Although they are short, they still love playing sports
--> In spite of ........................their being short, they still love playing sports.........................
6. They will use solar energy to protect the environment
-->Sola energy.........................wil be used to protect the environment.........................
7.Although she eats lost of food, she is still very slim
-->In spite of ......................her eating lots of food, she is still very slim.......................
8.What is the distance between Hanoi and HCM city?
--?How far ..............................is it from Hanoi to HCM city.............................?
9. I find English interesting.
--> I am..............................interested in English................................
10. Our roof will be fixed tomorrow
--> They..................will fix our roof tomorrow....................
I.Rewrite the sentence so that they have the same meaning as the original ones.
1.We will use renewable energy in the futura
--> Renewable energy will be used in the future.
2.This is our school.
-->This school is ours
3.What is the distance between Vinh and Ha Noi city?
-->How long is it from Vinh to Ha noi city?
4.I often walked to school when I was a student.
-->I used to walk to school when I was a student.
5.Although they are short, they still love playing sports
--> In spite of their being short; they still love playing sports.
6. They will use solar energy to protect the environment
-->Sola energy will be used to protect the environment.
7.Although she eats lost of food, she is still very slim
-->In spite of her eating lots of food; she is still very slim.
8.What is the distance between Hanoi and HCM city?
--?How far is it from Hanoi to HCM city?
9. I find English interesting.
--> I am interested in English.
10. Our roof will be fixed tomorrow
--> They will fix our roof tomorrow.
![](https://rs.olm.vn/images/avt/0.png?1311)
rewrite the sentences so that they have the same meaning as the original ones
1 We will use renewable energy in the future
renewable energy will be used in the future
2 this is our school
this school is ours
3 what is the distance between Vinh and Ha Noi city?
how far is it from Vinh to Ha Noi city?
4 I often walked to school when I was a student
I used to walk to school when I was a student
5 Although they are short,they still love palying sports
In spite of being short,they still love playing sports
6They will use solar energy to protect the environment
solar energy will be used to protect the environment
rewrite the sentences so that they have the same meaning as the original ones
1 We will use renewable energy in the future renewable energy
RENEWABLE WILL BE USED IN THE FUTURE RENEWABLE ENERGY.
2 this is our school
this school is HERE
3 what is the distance between Vinh and Ha Noi city? how FAR IS IT FROM VINH TO HA NOI
4 I often walked to school when I was a student I used TO WALK TO SCHOOL WHEN I WAS A STUDENT.
5 Although they are short,they still love palying sports In spite of BEING SHORT, THEY STILL LOVE PLAYING SPORTS .
6They will use solar energy to protect the environment solar energy WILL BE USED TO PROTECT THE ENVIROMENT SOLAR ENERGY.
![](https://rs.olm.vn/images/avt/0.png?1311)
each sentences has one mistake. Underline the mistake and correct it. ........................
1. people will developed alternative sources of energy. ..........develope..............
2. solar power can be converted into electrical. ..........electricity.............
3.we should use energy economic so that we can save money. ......economically.........
4. the sun is a bundant sources of power. ............source................
5. by this time next week they live in other city. .......will have lived.........
6. many people believe that nature resources will never be used up. ............natural..........
7.people use energy to run machines, hot and cool their home. ..........heat.............
8. burning fossil fuels cause pollution. .........causes ............
9. scientist are work to find other kinds of energy for the future. .......working...........
10. students at school should learn how save energy. ............to save..........
each sentences has one mistake. Underline the mistake and correct it. ........................
1. people will developed alternative sources of energy. ...........DEVELOP............
2. solar power can be converted into electrical. ........POWERS...............
3.we should use energy economic so that we can save money. .....ECONOMIC ENERGY..........
4. the sun is a bundant sources of power. ...............SOURCE.............
5. by this time next week they live in other city. ..........WILL BE LIVING.....
6. many people believe that nature resources will never be used up. .........NATURAL.............
7.people use energy to run machines, hot and cool their home. .........HOMES..............
8. burnig fossil fuels cause pollution. ............CAUSE =CAUSES.........
9. scientist are work to find other kinds of energy for the future. ........WORK = WORKING..........
10. students at school should learn how save energy. .........TO SAVE..............
![](https://rs.olm.vn/images/avt/0.png?1311)
1.Despite having all the necessary qualifications, they didn't offer me the job.
=)Although I have all the necessary qualifications, they didn't offer me the job.
2. Although Lien has a lot of homework to do, she watches films on TV until 10 pm every day.
=)In spite of having a lot of homework to do, she watches films on TV until 10 pm every day.
3.Cleaner and safer energy sources will replace fossil fuels in the future
=)Fossil fues will be replaced by cleaner and safer energy sources in the future.
4.Please don't go there now
=)I'd rather you not to go there now.
5.I couldn't go to work because of the transport strike
=)I was prevented from going to the work because of transprort strike.
6.Do you have a cheaper computer than this?
=)Is this the cheapest computer you have ?
7.The building has five floors
=)It is a five floor-building.
8.It is really necessary for us to arrive so early?
=)Do we really need to arrive so early ?
9.We find it difficult to understand this question
=)This question is difficult for us to understand .
10.It was my dinner time when Susan rang
=)I was having dinner when Susan rang.
11.To help mom at home is a good activity
=)It is good activity to help mom at home .
6 You should switch off electrical appliances when you aren't in use
7 Howerver coal is the most polluting of fossil fuels, it is still the largest sources of energy worldwide .
9 This school is ours
Câu 7 đúng hay sai thì mình không rõ:)