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
 

6.You should switch off electrical appliances when they aren't in use.

7.However polluting coal may be,it still remains the largest source of ebergy worldwide.

8.This school is our school.

consuming

1....go to bed early

2.....copy other students'work

3.....lie to their parents

4......say "thank you" to ....... you

5........do your homework

6...... go swimming in the afternoon

electricity - điện

shopping

harmful smoke: khói có hại

be polluted: bị ô nhiễm

useful information: thông tin có ích

refillable: có thể làm đầy lại

reusable (a): có thể dùng lại

take off / take up/ call in / set off / gets up / switch on / put on / go away / sit down / care about.

1. That was along walk ! I just want to sit down In the comfortable chair now

2. When are they going to take up their journey to India ?

3. My brother never get up before 11 o'clock in the morning

4. We told the dog to go away, but ít stayed with us

5. He failed the exam, but he doesn't care about it

6. Don't forget to call in and see us when you come to our town

7. Aren't you going to put on a clean shirt for the party ?

8. Switch on the radio, please. I want to hear the news

9. Take off your hat when you are in dooors

10. We are going to watch waltz dancing next term

1. That was along walk ! I just want to sit down  In the comfortable chair now

2. When are they going to take up  their journey to India ?

3. My brother never gets up before 11 o'clock in the morning

4. We told the dog to go away, but ít stayed with us

5. He failed the exam, but he doesn't care about it

6. Don't forget to call in and see us when you come to our town

7. Aren't you going to put on a clean shirt for the party ?

8. .Switch on the radio, please. I want to hear the news

9 Take off your hat when you are in dooors

10. We are going to watch waltz dancing next term

11.  Remember to __________ the lights before going to bed.

A.   turn                 B.  turn off             C.   turn on           D.  stop

12.  It is a good idea to use __________ when travelling long distances.

A.   cars                  B.taxis                  C.   private cars    D.  public transport

13.  What should we do to __________ electricity?

A.   cut                    B.  take                 C.   save                D.  waste

14.  We shout use __________ light bulbs in our homes.

A.   low energy      B.little energy        C.   a bit energy    D.  efficient

15.  In my opinion, nuclear power is not only expensive but also _______  to

our environment.

A.   danger              B.dangerous        C.   risk                  D.  disaster

16.  Someone’s carbon _______ is a measurement of the amount of carbon

dioxide that their activities produce.

A.   effect              B.  amount            C.   footprint         D.  energy

17.  Several governments try to __________ the use of fossil fuels.

A.   reduce              B.  increase          C.   waste              D.  save

18.  We are looking for cheap, clean and _________ sources of energy.

A.   effective          B.efficient             C.   serious             D.  dangerous

19.    _______ source of energy is the source that can’t be replaced after use.

A.   Renewable        B.  Natural             C.Effective           D.  Non-renewable

20.  Wave energy is a source of _________ energy.

A. environment friendly                     C.environmentally friendly

B. environmental friendly                  D.environmentally friendliness

Chúc em học giỏi

1.  Remember to __________ the lights before going to bed.

A.   turn                 B.  turn off             C.   turn on           D.  stop

2.  It is a good idea to use __________ when travelling long distances.

A.   cars                  B.taxis                  C.   private cars    D.  public transport

3.  What should we do to __________ electricity?

A.   cut                    B.  take                 C.   save                D.  waste

4.  We shout use __________ light bulbs in our homes.

A.   low energy      B.little energy        C.   a bit energy    D.  efficient

5.  In my opinion, nuclear power is not only expensive but also _______  to

our environment.

A.   danger              B.dangerous        C.   risk                  D.  disaster

6.  Someone’s carbon _______ is a measurement of the amount of carbon

dioxide that their activities produce.

A.   effect              B.  amount            C.   footprint         D.  energy

7.  Several governments try to __________ the use of fossil fuels.

A.   reduce              B.  increase          C.   waste              D.  save

8.  We are looking for cheap, clean and _________ sources of energy.

A.   effective          B.efficient             C.   serious             D.  dangerous

9.    _______ source of energy is the source that can’t be replaced after use.

A.   Renewable        B.  Natural             C.Effective           D.  Non-renewable

0.  Wave energy is a source of _________ energy.

A. environment friendly                     C.environmentally friendly

B. environmental friendly                  D.environmentally friendliness

11.  Remember to __________ the lights before going to bed.

A.   turn                 B.  turn off             C.   turn on           D.  stop

12.  It is a good idea to use __________ when travelling long distances.

A.   cars                  B.taxis                  C.   private cars    D.  public transport

13.  What should we do to __________ electricity?

A.   cut                    B.  take                 C.   save                D.  waste

14.  We shout use __________ light bulbs in our homes.

A.   low energy      B.little energy        C.   a bit energy    D.  efficient

15.  In my opinion, nuclear power is not only expensive but also _______  to

our environment.

A.   danger              B.dangerous        C.   risk                  D.  disaster

16.  Someone’s carbon _______ is a measurement of the amount of carbon

dioxide that their activities produce.

A.   effect              B.  amount            C.   footprint         D.  energy

17.  Several governments try to __________ the use of fossil fuels.

A.   reduce              B.  increase          C.   waste              D.  save

18.  We are looking for cheap, clean and _________ sources of energy.

A.   effective          B.efficient             C.   serious             D.  dangerous

19.    _______ source of energy is the source that can’t be replaced after use.

A.   Renewable        B.  Natural             C.Effective           D.  Non-renewable

20.  Wave energy is a source of _________ energy.

A. environment friendly                     C.environmentally friendly

B. environmental friendly                  D.environmentally friendliness

1.She turns off electrical appliances when not using them.

2.We can easily replace them with renewable means.

3.New means of public transport will be faster and more convenient.

4.A teleporter is also fast, safe, and eco-friendly.

5.New Zealand consists of the North Island and the South Island.

1 She turns off electrical appliances when not using them.

2 Renewable means we can easily replace them

3 New means of public transport will be faster and more convenient

4 A teleporter is also fast, safe and eco-friendly

5 New Zealand consists of the North Island and the South Island