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23 tháng 4 2018

. Give the correct from the words in brackets to complete then sentences.

1. There are a lot of ..............festivals............. in spring in Viet Nam. ( FESTIVE)

2. Solar energy is renewable,...............plentiful................. and clean. ( PLENTY)

3. We should reduce the use of ..............electricity............... at home. ( ELECTRIC)

4. Waves will be used as an ...........environmentally............. friendly sources of energy. ( ENVIRONMENT )

5. Solar power can be used to ............heat............. or cool our house ( HOT)

6. This film is very .............exciting..........., so it attracts so many people. (EXCITE)

7. My borther used to ( go) .........go........... to work by motorbike. Now he cycles.

8. Nam ( learn ) .......has learnt........ English for 8 years.

9. I like ( work ) ..........working............ as a volunteer for that orphanage.

10. We have a .............celebration............. meal on the this festival (CELEBRATE)

24 tháng 4 2018

camr ơn bạn nhé

28 tháng 2 2020

IV. Complete the sentences with the correct form of the words in brackets:

1.I love this folk song and his (perform) ...perfomance... is very good

2.We held the Mid-Autumn festival in ( culture )...cultural... house

3.The thanksgiving is a (season) ...seasonal... festival

4.Solar energy is renewable , (plenty) ...plentiful... and clean.

5.We should reduce the use of (electric ) ...electricity... at home

6.Solar power can be used to ( hot ) ...heat... or cool our houses

7.We liked the ( perform ) ...performance... of that young pianist

8.Christmas is a popular festival in many countries and people ( celebration ) ...celebrate... it in different ways.

9.I have seen a lot of ( parade ) ...parade... in my life.

10.What I like about festival is that they show the ( culture ) ...cultural... values of different communities.

11.I found ( learn ) ...learning... English difficult.

Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: In the future, the ________________________ will be used as the main environmentally friendly energy sources.

1
25 tháng 2 2018

Đáp án: wind and sun

Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas is mainly used for ________________________.

1
22 tháng 8 2018

Đáp án: cooking and heating

Read the following passage and decide if it is T or F.Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide...
Đọc tiếp

Read the following passage and decide if it is T or F.

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

___ Non-renewable sources are being used up.

1
10 tháng 5 2017

Đáp án: T

Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: Biogas helps solve the problem of indoor ________________________.

1
23 tháng 7 2019

Đáp án: air pollution

Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: People in ________________________ areas have to gather wood to use as fuel.

1
15 tháng 6 2017

Đáp án: mountainous

Read the passage and complete the sentencesEnergy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for...
Đọc tiếp

Read the passage and complete the sentences

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

   People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

   The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources.

Question: The use of renewable energy sources in developing countries is ________________________

1
25 tháng 5 2017

Đáp án: on the increase

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Question 1: This text may be written by a teacher.

A. True

B. False

C. Not Given

1
7 tháng 12 2018

Đáp án: A

Thông tin: Hello students.

Dịch nghĩa: Xin chào các học sinh.

Bài 2. Choose the best anwser (A, B, C or D) to complete the sentences. 1. At this time next week we…………………………….to work to support the air pollution cutting down campaign. A. are cycling B. will be cycling C. will cycle D. will be cycled 2. Someone's carbon……………………is a measurement of the amount of carbon dioxide that their activities produce. A. footprint B. energy C. effect D. amount 3. Remember to………………..the lights before going to bed. A. turn on B. stop C. turn D. turn off 4. We will cut...
Đọc tiếp

Bài 2. Choose the best anwser (A, B, C or D) to complete the sentences.
1. At this time next week we…………………………….to work to support the air pollution cutting down campaign.
A. are cycling B. will be cycling C. will cycle D. will be cycled
2. Someone's carbon……………………is a measurement of the amount of carbon dioxide that their activities produce.
A. footprint B. energy C. effect D. amount
3. Remember to………………..the lights before going to bed.
A. turn on B. stop C. turn D. turn off
4. We will cut down the use of natural gas because it is…………….and harmful to the environment.
A. available B, abundant C. plenty D. limited
5. Hydro power is .................because dams cannot be built in certain areas.
A. abundant B. enough C. limited D. unlimited
6………………… source of energy is the source that can't be replaced after use.
A. Effective B. Non-renewable C. Renewable D. Natural
7. Which of the following is NOT renewable source of energy?
A. wind B. coal C. hydro D. solar
8. We are looking for cheap, clean and………………………sources of encrgy.
A. serious B. dangerous C. effective D. efficient
9. By the middle of the 21st century, people in developing countries…………..more renewable energy.
A. used B. have used C. uses D. will be using
10. If we go on…………………electricity, we will have to pay a lot next month.
A. turning on B. widened C. wasting D. increasing
11. Biogas is……………….and cheap for cooking and heating.

A. serious B. expensive C. plenty D. abundant
12. We should put………………….on our roof for the heating and hot water.
A. equipment B. cracks C. solar energy D. solar panels
13. In many countries, people think that electricity, gas and water are not luxuries………but
A. necessities B. appliances C. sales D. consumers
14. We should use………… light bulbs in our homes.
A. a bit energy B. efficient C. low energy D. little energy
15. A hydropower station……………………..in the North of the country next year.
A. will be built B. has been built C. was built D. were built

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