III. Fill in each blank with one suitable word. (1,5pts) 1. Solar energy can be used on .....days 2. Eergy .................bulbs should be used to save electricity. 3. If there is too much...........

1

NT

Nguyễn Thị Ngọc Thơ

27 tháng 10 2018

III. Fill in each blank with one suitable word. (1,5pts)

1. Solar energy can be used on ...SUNNY..days

2. Eergy ......SAVING...bulbs should be used to save electricity.

3. If there is too much.........EXHAUST ...fume in the air, many people will cope with respiratory problems

4. I'm pleased ...THAT.... you are working hard.

5. what about...COLLECTING... used paper, bottles, and cans everyday? It's not difficult.

6. A.....ENVIRONMENTALIST...is a person who puts in and repairs water pipes, baths, sinks.

1. it's possible to ..................solar energy for a number of dáy 2. solar energy doesn't cause........................... 3. if we go on ........................, ourr environment will become seriously polluted 4. a............................. is a person who works to protect the environment from damage or destruction 5. if we keep our environment clean , we will live a happier and................ life 6. my friend .................taking showwer because we can save water 7. solar...

NA

Nguyễn Anh Duy

27 tháng 10 2018

1

NM

Nguyễn Minh Huyền

27 tháng 10 2018

1. it's possible to ........úe..........solar energy for a number of dáy

2. solar energy doesn't cause.............pollution..............

3. if we go on .........wasting ..............., ourr environment will become seriously polluted

4. a..............environmentalist............... is a person who works to protect the environment from damage or destruction

5. if we keep our environment clean , we will live a happier and.........more pleasant....... life

6. my friend .......suggested..........taking showwer because we can save water

7. solar energy can be used on ......some.......... dáy

8. energy ................saving..................bulbs should be used to save electricity

9. if there is too much........of............fume in the air, many people will cope with respiratory problems

10. i'm pleased ........that............ you are working hard

11. what about...............collecting.............. used paper, bottles,and cán everday?it's not difficult

III. Fill in each blank with one suitable word. (1,5pts) 1. It's possible to..............solar energy for a nümber of days. 2. Solar energy doesn't cause................. 3. If we go on............... our environment will become seriously polluted. 4. A..................is a person who works to protect the environment from damage or destruction. 5. If we keep our environment clean, we will live a happir and..............life. 6. My friend....................taking showers because we can...

QL

Quan Lạc Hạ Nguy

27 tháng 10 2018

2

NM

Nguyễn Minh Huyền

27 tháng 10 2018

III. Fill in each blank with one suitable word. (1,5pts)

1. It's possible to.......use.......solar energy for a nümber of days.

2. Solar energy doesn't cause.......pollution..........

3. If we go on......littering......... our environment will become seriously polluted.

4. A......environtmentalist............is a person who works to protect the environment from damage or destruction.

5. If we keep our environment clean, we will live a happir and.......healthier.......life.

6. My friend........suggested............taking showers because we can save water

NM

Nguyễn Minh Huyền

27 tháng 10 2018

III. Fill in each blank with one suitable word. (1,5pts)

1. It's possible to......use........solar energy for a nümber of days.

2. Solar energy doesn't cause......pollution...........

3. If we go on.......wasting ........ our environment will become seriously polluted.

4. A.........environmentalist.........is a person who works to protect the environment from damage or destruction.

5. If we keep our environment clean, we will live a happir and......easier........life.

6. My friend..........suggested..........taking showers because we can save water

VII . Fill in the blank in the following passage with ONE suitable word from the box : students ; bulbs ; coal ; off ; rural ; electricity ; natural ; energy ; save ; wastes . With the development of science and technology , more and more (1)......... is used every day . Nowadays , many (2)............. areas in Vietnam have been electrified , and more (3).............. is needed . If everyone (4) .............. energy , it will quickly run out , (5)............ at school should learn how to...

NH

Nguyễn Hiền Mai

1 tháng 4 2017

#Tiếng anh lớp 7

2

LD

Linh Diệu

1 tháng 4 2017

VII . Fill in the blank in the following passage with ONE suitable word from the box :

students ; bulbs ; coal ; off ; rural ; electricity ; natural ; energy ; save ; wastes .

With the development of science and technology , more and more (1)...energy...... is used every day . Nowadays , many (2)......rural....... areas in Vietnam have been electrified , and more (3)....... electricity....... is needed . If everyone (4) ......wastes........ energy , it will quickly run out , (5).....students ....... at school should learn how to (6).... save..... energy , for example , they should turn (7)......off......... the electric lights when they leave their classrooms .

Moreover , we may waste electricity at home if we use a lot of light (8)..... bulbs......... By not wasting energy , we will save a lot of (9) ......natural........... resources , such as (10)....coal...... and oil .

Đúng(1)

NT

Ngan Tran

1 tháng 4 2017

(1) energy

(2) rural

(3) electricity

(4) wastes

(5) students

(6) save

(7) off

(8) bulbs

(9) natural

(10) coal

IV. Match the two half-sentences into the meaningful sentences (colum A with column B) Column A 1. You should reduce... 2. He suggests taking... 3. I think... 4. Solar energy can be... 5. In Western countries, electricity, gas, and water are not..... 6. Energy-saving bulbs should... 7. If we go on wasting water... 8. Ba's hobbies are playing Column B a. luxuries but necessities. b. and collecting stamps c. the amount of water your family uses. e. shower to save water. d. we...

QL

Quan Lạc Hạ Nguy

13 tháng 10 2018

2

I

➻❥๖ۣۜ₷ɦυ丶ＫＥＡＮッ

13 tháng 10 2018

IV. Match the two half-sentences into the meaningful sentences (colum A with column B)

Column A

1. You should reduce...-c

2. He suggests taking...-e

3. I think...-d

4. Solar energy can be...-f

5. In Western countries, electricity, gas, and water are not....-a.

6. Energy-saving bulbs should...-g

7. If we go on wasting water...-h

8. Ba's hobbies are playing

Column B

a. luxuries but necessities.

b. and collecting stamps

c. the amount of water your family uses.

e. shower to save water.

d. we should take a shower instead of a bath to save energy.

f. cheap and clean.

h. there will be a shortage of fresh football water in a few decades.

g. be used to save electricity.

NM

Nguyễn Minh Huyền

13 tháng 10 2018

IV. Match the two half-sentences into the meaningful sentences (colum A with column B)

Column A

1. You should reduce...c. the amount of water your family uses.

2. He suggests taking...e. shower to save water.

3. I think...d. we should take a shower instead of a bath to save energy.

4. Solar energy can be...a. luxuries but necessities.

5. In Western countries, electricity, gas, and water are not.....

6. Energy-saving bulbs should...g. be used to save electricity.

7. If we go on wasting water...h. there will be a shortage of fresh football water in a few decades.

8. Ba's hobbies are playing b. and collecting stamps

Column B

f. cheap and clean.

Read the passage, then answer the questions belowAre you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using solar...

DM

Dương Minh

9 tháng 8 2018

1

NH

Nguyen Hoang Hai

9 tháng 8 2018

Yes, it is

Read the passage, then answer the questions below (2.5pts)Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the Sun.At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total population.Many countries are already using...

DM

Dương Minh

10 tháng 11 2018

1

NH

Nguyen Hoang Hai

10 tháng 11 2018

Đáp án: Yes, it is.

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a...

QL

Quan Lạc Hạ Nguy

27 tháng 10 2018

2

NM

Nguyễn Minh Huyền

27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1...........T.........Solar energy can be cheap and clean.

2........F............Most of our electricity now comes from nuclear power.

3..........F..........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4..............T......Solar energy can be used on cloudy days.

5...........T.........All buildings in Sweden will be heated by solar energy in 2050.

NM

Nguyễn Minh Huyền

27 tháng 10 2018

Are you looking for a cheap. clean, effective source of power that doesn't cause pollution or waste natural resources? Look no further than solar energy from the sun. At present, most of our electricity comes from the use of coal, gas, oil, or nuclear power. This power could be provided by the sun. One percent of the solar energy that reaches the Earth is enough to provide power for the total pollution. Many countries are already using solar energy. Solar panels are placed on the roof of a house and the Sun's energy is used o heat water. The energy can be stored for a number of days, so on cloudy days you can use solar energy. Sweden has an advanced solar energy program. There, all buildings will be heated by solar energy and cars will use solar energy instead of gas by the year 2015.

True or False sentence:

1........T............Solar energy can be cheap and clean.

2..........F..........Most of our electricity now comes from nuclear power.

3...........F.........the solar energy that gets to the Earth cannot provide enough power for the world's population.

4.............T.......Solar energy can be used on cloudy days.

5....................All buildings in Sweden will be heated by solar energy in 2050.

Complete the sentences with the suitable word from the box : avoid ; invested ; generate ; reduce ; converted . 1. Solar power can be ..... into electricity. 2. Fossil fuels can be used to ......electricity or drive big machinery. 3. Use electricity economically so that we can .......our electricity bills . 4. We should .............using cars or motorbikes for short trips. 5. Businesses have ......more money in renewable energy in recent year...

NH

Nguyễn Hiền Mai

25 tháng 3 2017