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8 tháng 4 2020

Limited

8 tháng 4 2020

thanks bạn nhiều nhé

4 tháng 1 2021

I. Give the correct form of the words in brackets.

1. Solar domestic heating systems are (economy) _____economic______ to use

2. We should use solar energy. it is cheap, clean and (limit) _________unlimited_______

3. If you don't pay your (electric) _____electricity____ bill soon, you will be cut off

4. In the future, many building will be (hot) _______heated______ by solar energy

5. His office is on the (twelve) ______twelfth_____ floor of this building

6. Televisionj is one of the cheapest forms of (entertain) ______entertainment______

7. I get used to (get) ____getting______ up early and having a bath

8. She is a 15 (year) _____year_____ school girl

9. I am going to some French - (speak) _____speaking______ countries

10. This (mix) ______mixture_______ consists of oxigen and hidrogen

II. Give the correct form of the words given to complete the sentences:1. Solar energy is renewable, ...............................and clean.                                     PLENTY2. We should reduce the use of..............................at home.                                       ELECTRIC3. Waves will be used as an...............................friendly sources of energy.              ENVIRONMENT4. Solar power can be used to .................................or cool our houses....
Đọc tiếp

II. Give the correct form of the words given to complete the sentences:

1. Solar energy is renewable, ...............................and clean.                                     PLENTY

2. We should reduce the use of..............................at home.                                       ELECTRIC

3. Waves will be used as an...............................friendly sources of energy.              ENVIRONMENT

4. Solar power can be used to .................................or cool our houses.                    HOT

5. There will be a..................................of energy in the near future.                         SHORT

6. Scientists are looking for clean and ..........................sources of energy.               EFFECT

7. More renewable energy sources will be used to solve the problem of ..........        POLLUTE

8. ................................., fossil fuels are harmful to the environment.                        FORTUNATE

9. The...........................of wind turbines will be completed by next Friday.              INSTALL

10. ...........................particles reach the Earth in just 8 minutes.                                ENERGY

3
21 tháng 4 2022

plentiful

electricity

environmentally

heat

shortage

effective

pollution

unfortunately

installation 

energetic 

21 tháng 4 2022

II. Give the correct form of the words given to complete the sentences:

1. plentiful

2. electricity 

3. environmentally

4. heat 

5. shortage 

6. effective 

7. pollution 

8. unfortunately 

9. installation 

10. energetic

27 tháng 2 2020

Tidal energy is renewable plentiful and clean -Wind will be used as an environmental friendly sources of energy . -There are many ways will be used to solve the problem of pollution

Chỉ biết từng đó hoi à! Thông cảm nha!

27 tháng 2 2020

ờ, mà sáng mai bạn học hay ntn mà có vẻ gấp vậy?

18 tháng 7 2019

People should use more solar energy because it is cheap, clean and unlimited

#Yumi

18 tháng 7 2019

Sắp xếp câu sau:

ennergy/ should/ and unlimited./ cheap,/ use/ clean/ More/ it /people/ solar/ because/ is

=> People should use more solar energy because it is cheap, clean and unlimited.

Chúc bạn học tốt!

. Read the text then answer the questions below: (2p)Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many...
Đọc tiếp

. Read the text then answer the questions below: (2p)

Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

Answer the questions:

1. Where does most of our electricity come from?

________________________________________________________________.

2. Why do we think solar energy is clean?

_________________________________________________________________.

3. Why is it possible to use solar energy on cloudy days?

________________________________________________________________.

4. According to the passage, how can we save natural resources?

_________________________________________

1
27 tháng 2 2022

Read the text then answer the questions below: (2p)

Most of our electricity comes from the use of coal, oil, water power and nuclear power. We are looking for a cheap and clean source of power. Solar energy can be cheap and clean because it is available and it doesn’t cause pollution. One percent of the solar power that reaches the earth is enough to provide power for the total population. It is possible to store energy for a number of days, so solar energy can be used on cloudy days. Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

Answer the questions:

1. Where does most of our electricity come from?

Most of our electricity comes from the use of coal, oil, water power and nuclear power.

2. Why do we think solar energy is clean?

because it is available and it doesn’t cause pollution.

3. Why is it possible to use solar energy on cloudy days?

 It is possible to store energy for a number of days, so solar energy can be used on cloudy days.

4. According to the passage, how can we save natural resources?

Many countries in the world are beginning to use solar energy. By this way, we can save natural resources.

16 tháng 9 2018

V. Cho dạng đúng của các từ trong ngoặc

1. Solar domestic heating systems are (economy) ........... to use

2. We should use solar energy. It is cheap, clean and (limit) .....unlimited........

3. If you don't pay your (electric)....electric ...... bill soon, you will be cut off

4. In the future, many buildings will be (hot).....heat..... by solar energy

5. His office is on the (twelve) ...twelveth......... floor of this buildings

6. Television is one of the cheapest forms of (entertain) ...entertainments........

7. I get used to (get)....getting up early and having a bath

8. She is a 15 (year) ......years... school girl

9. I am going to some French - (speak).......speakinguntries

10. This (mix) ......mixing..........consists of oxygen and hydrogen

16 tháng 9 2018

V. Cho dạng đúng của các từ trong ngoặc

1. Solar domestic heating systems are (economy) ....economical....... to use

2. We should use solar energy. It is cheap, clean and (limit) ...unlimited..........

3. If you don't pay your (electric)...electriccity...... bill soon, you will be cut off

4. In the future, many buildings will be (hot)....heated...... by solar energy

5. His office is on the (twelve) .....twelveth....... floor of this buildings

6. Television is one of the cheapest forms of (entertain) ...entertainment........

7. I get used to (get)......getting.... up early and having a bath

8. She is a 15 (year) ......year........ school girl

9. I am going to some French - (speak).....speaking....... countries

10. This (mix) ....mixture............consists of oxygen and hydrogen

27 tháng 2 2020

plentiful

environmentally

pollution

unfortunately

economically

alternative

power (từ này ko chắc)

transportations

produce

cheaper