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19 tháng 4 2018

1. Here are some simple things you can do to save energy in the classroom

2. If you don't need them, turns off the lights

3. When it's hot, open the window instead of air conditioning

4. when it's cold, close the door to keep more heat in ( xem lại C4 giúp mình không bt mk làm đúng ko )

5. If you have sink , do not let water run

6. Unplug things such projects as : computers, lamps when they are not in use

7. Turn off fan on wind day

3 tháng 2 2019

1. Scientists are looking forward to the alternative energy sources

2. I suggest not turning the lights on when the room is light enough

3. It is necessary to use energy-saving bulbs instead of ordinary bulbs

4. You should reduce the amount of electricity your family uses

5. If we go on wasting water, there will be a shortage of fresh water

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

7. The solar energy that gets to the Earth can't provide enough power for the world's population

8. I think we should turn off all the lights and fans before leaving the classroom

9. How about taking a shower instead of a bath to save water ?

10. If we go on littering, the environment will become seriously polluted

VI. Read the passage carefully, then choose the correct answers. Do you run the faucet while you brush your teeth? Do you know that you are waating the water? Whenever you turn on the faucet, think about how you'd feel if you had to carry that water from a well! Then you'll remember not to run extra water while brushing teeth. Is there littor around your school or at the park? Litter doesn't look nice but some litter can be harmful to other creatures Always put litter in trash cans and be...
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VI. Read the passage carefully, then choose the correct answers.
Do you run the faucet while you brush your teeth? Do you know that you are waating the water? Whenever you turn on the faucet, think about how you'd feel if you had to carry that water from a well! Then you'll remember not to run extra water while brushing teeth. Is there littor around your school or at the park? Litter doesn't look nice but some litter can be harmful to other creatures Always put litter in trash cans and be sure lo recycle all the aluminum and steel cans. Look for the triangle at the bottom of plastic containers. If you see the numbers 1 or 2 in the triangle, the plastic item can be recycled
Even something as simple as using bothi side of a piece of paper can help the earth.When you are finished with a school worksheet, use the back of the paper for drawing or feed it back into printer to use for another worksheet. You can save electricity by turning off the computer or other electronics when they are not being used and don't forget to turn off the lights when you leave a room
32. What can people do to help the earth?
a. Save water b. Reuse waste paper c. Recycle things d. All of the above
33. Which of the following cannot be recycled (or reused)?
a. Plastic b. Water c. Paper d. Metal
34. What symbol can you see at the bottom of the container that can be recycled?
a. Circle b. Oval c.Triangle d. Diamond
35. What can you do to save electricity?
a. Turn off the television when you are not watching it
b. Turn off the faucet when you finish using.
c. Use a worksheet with single printed page for another worksheet.
d. Look for recycle information at the bottom of plastic containers.
36. Which of the following is not the writer's advice?
a. Reuse and recycle paper, bottles and cans.
b. Put litter in trash cans.
c. Save water and electricity.
d. Reduce the amount of garbage we produce

1
17 tháng 2 2019

32d 33b 34c 35a 36d

12 tháng 4 2018

complete sentences:

1. If we .........recycle......... waste paper, we will save a lot of trees.

2. You can save money while shopping by only buying ....what..... you need.

3. what can we do ..........to reduce... air pollution?

4. why do you often forget to......turm off.. the lights when you go out of the classroom?

5 If we plant more trees in the schoolyard, the school will become a....greener..... place.

12 tháng 4 2018

thanks

27 tháng 3 2022

2.  She is not here. If she (be)…......were................. here, I would follow her advices.

4. My father says that robots (do)…...will do.......................... all hard works in the future.

2 tháng 8 2017

Complete the sentences using the connectives: and, but, so, or, therefore, however

1.I thought they planted trees,.but..they cut them down instead

2. people wan to very hot.....However....,cars require so much energy to run

3. It;s not very hot,....so....I turn off the air conditioner

4. every form of life requires a constant input of energy:....so.....we depends heavily on energy for our survival

5. would you like to have a glass of cold water,....or....you prefer a cup of hot tea?

6. we do not have much paper now,....so....we should try to save it

7. during the day time, we can collect solar power,..but..what about durig the night

Complete the sentences using the connectives: and, but, so, or, therefore, however

1.I thought they planted trees, but they cut them down instead

2. people want to use cars however ,cars require so much energy to run

3. It;s not very hot, so / therefore I turn off the air conditioner

4. every form of life requires a constant input of energy: so / therefore we depends heavily on energy for our survival

5. would you like to have a glass of cold water, or you prefer a cup of hot tea?

6. we do not have much paper now, so / thereforewe should try to save it

7. during the day time, we can collect solar power, so / therefore what about durig the night

    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left...
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    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left running and replacing washers if your taps drip, turning off any lights and your computer at work if you are not using them; changing to energy-saving light bulbs these use around a quarter of the electricity of standard bulds and will last eight times longer; closing your curtains at dusk to keep the warm air from escaping through the windows; and switching off electrical appliances when they are not in use.
31. The energy-saving light bulbs consume about of electricity amount in comparison with standard ones.
A. 25%                        B. 45%                                  C. 35%                                 D. 15% 32. The word “they” in the passage refer to? A. windows                 B. electrical applliances        C. ordinary bulbs                 D. curtains 33. The word “cut” in the passage is closest in meaning to?
A. reduce                     B. raise                                  C. increase                           D. destroy
34. Which of the following sentences is NOT true, according to the passage? A. Turn off electricity appliances if we do not use them. B. The ways to save energy are not time-consuming or costly. C. We should close our curtains so that our house looks more beautiful. D. Energy-saving light bulbs should be used in order to save electricity. 35. What is the main topic of the passage? A. How to protect the environment                   B. How to save energy C. How to keep your house warm                     D. How to use light bulbs
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I.       Complete the sentences. Use one of these forms: the present simple, the present progressive, the simple past, or the past progressive.1.      You can turn off the television. I _____________ (not/ watch) it.2.      When I _____________ (open) the car door this morning, a cat _____________ (jump) out.3.      Bob _____________ (hurt) his finger when he _____________ (cook) his dinner.4.      I _____________ (live) in London for ten years while I _____________ (be) a child.5.      Listen!...
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I.       Complete the sentences. Use one of these forms: the present simple, the present progressive, the simple past, or the past progressive.

1.      You can turn off the television. I _____________ (not/ watch) it.

2.      When I _____________ (open) the car door this morning, a cat _____________ (jump) out.

3.      Bob _____________ (hurt) his finger when he _____________ (cook) his dinner.

4.      I _____________ (live) in London for ten years while I _____________ (be) a child.

5.      Listen! Somebody _____________ (play) the piano. ~ It’s Jenny. She _____________ (play) the piano every evening.

6.      Louise usually _____________ (phone) me on Fridays, but she _____________ (not/ phone) yesterday.

7.      We ___________ (go) to the cinema last night, but I ___________ (not/ enjoy) the film much.

8.      When we _____________ (see) Mark, we _____________ (stop) the car.

9.      When I last _____________ (see) Allan, he _____________ (try) to find a job in London.

10.  My brother _____________ (try) to find a job at the moment. It’s very difficult.

11.  This time last year I _____________ (live) in Brazil. And I _____________ (meet) my husband while I _____________ (work) there.

12.  What _____________ (you/ do) at 10 o’clock yesterday? _____________ (you/ study)?

13.  They still _____________ (live) in the small house they _____________ (buy) 50 years ago.

14.  Last night while I _____________ (do) my homework, my brothers _____________ (play) computer games.

15.  What _____________ (you/ do) last night? ~ Well, as soon as I _____________ (finish) my work, I _____________ (go) to bed.

2
16 tháng 7 2021

am not watching

opened – jumped

hurt – was cooking

lived – was

is playing – plays

phones – did not phone

went – did not enjoy

saw – stopped

saw – was trying

is trying

was living – met – was working

were you doing – were you stydying

live – boughtwas doing – were playing

did you do – finished – went

26 tháng 7 2021

1.       You can turn off the television. I ………don’t watch…………..(not/watch)

2.         When I ……was opening……(open) the car door this morning, a cat ……jumped…….(jump) out.

3.       Bob ……hurt……(hurt) his finger when he ……was cooking………..(cook) his dinner.

4.       I ……was living………(live) in London for ten years while I ………was…….(be) a child.

5.       Listen! Somebody ………is playing…………(play) the piano. – it’s Jenny. She ……plays…….(play) the piano every evening.

6.       Louise usually ……phones……(phone) me on Fridays, but she ……didn’t phone……..(not/phone) yesterday.

7.       We …went…….(go) to the cinema last night, but I ……didn’t enjoy……(not/enjoy) the film much.

8.       When we …saw……..(see) Mark, we ……stopped……..(stop) the car.

9.       When I last ……saw…….(see) Allan, he ……was trying……(try) to find a job in London.

10.   My brother ……is trying……(try) to find a job at the moment. It’s very difficult.

11.   This time last year I ……was living……(live) in Brazil. And I ……met…….(meet) my husband while I …was working……(work) there.

12.   What ……did you do…..(you/do) at 10 o’clock yesterday?

13.   They still ……live……..(live) in the small house they ……bought……….(buy) 50 years ago.

14. Last night while I ……was doing……(do) my homework, my brothers …was playing……(play) computer games

 15.What...... did you do (you/do) last night? ~Well, as soon as I finished (finish) my work, I went (go) to bed.
1. Write a paragraph (about 60-80 words) to talk about how to save energy in your house.. The following ideas may help you: - prepare food carfully before you cook. - turn off the lights when you don’t use them. - turn off the faucets tightly after using. - dry things with the sunlight instead of using electricity. 2. Write a short paragraph about the festival you attended, the suggested questions may help you. 1. What was the name of the festival? 2. Where was it held? 3. When...
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1. Write a paragraph (about 60-80 words) to talk about how to save energy in your house..

The following ideas may help you:

- prepare food carfully before you cook.

- turn off the lights when you don’t use them.

- turn off the faucets tightly after using.

- dry things with the sunlight instead of using electricity.

2. Write a short paragraph about the festival you attended, the suggested questions may help you.

1. What was the name of the festival?

2. Where was it held?

3. When was it held?

4. Who celebrated it?

5. How was it held?

6. How did you feel when you attended the festival?

3. Write a paragraph of about 60 - 80 words about what should we do to save energy. You should use the cues given.

- using low energy light bulbs
- turning off all electric devices like TVs, radios, computers or lights before we go out
- using more public transports instead of riding motorbikes or driving cars

4. Write a paragraph (about 60-80 words) to talk about how to save energy in your house. The following prompts may help you:

1. prepare food carfully before you cook.

2. turn off the lights when you don’t use them.

3. turn off the faucets tightly after using.

4. dry things with the sunlight instead of using electricity.

5. Write about a passage about one of the festival you know- you can use the ideas provided

-Name of the festival

-Time of the festival

-Main activities of the festival

-Your feeling about the festival

6. Write a paragraph (about 60-80 words) about means of transport in the future.

The following questions may help you:

1. name of transport

2. how it looks

3. how it functions

4. what you think about it

7. Write a paraghrap to tell about your saving energy. Follow these cues.

- Use electricity more efficiently.

- Reduce our electricity bills.

- Turn off the lights before going to bed.

- Use public transport

- Increase the tax on petrol.

- Avoid using cars or motorbikes for short trips.

8. Writing a short paragraph about one of the festivals you know. You can use the ideas provided:(1,5 points)

- Name of the festival.

- Time of the festival.

- Purpose of the festival.

- Main activities of the festival.

-Your feeling about the festival.

Viết giúp mình từng bài 1 nha! Help me!

1
14 tháng 5 2019

People of ethnic minorities in Phu Yen celebrate Hoi Mua Festival every March. It is held to thank the Rice God for the crop, and to pray for better crops in the future . Families also worship their ancestors and parents on this occasion . Villagers voluntarily contribute money and other things to celebrate the festival. In this festival monks are invited to preach . People play drms , sing songs and dance . They also drink rice wine through a long thin bamboo tube . There are some other activities such as cultural shows , buffalo races, and traditional games . The festive atmosphere is felt around all the villages

Tick cho mink nha . Thanks

Put the following words in the correct order to make meaningful sentences. 1. people/there/less/pollution/if/recycle/be/air/more/will//. ...................................................................................................... 2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//. ..................................................................................................................................... 3....
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Put the following words in the correct order to make meaningful sentences.

1. people/there/less/pollution/if/recycle/be/air/more/will//.

......................................................................................................

2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//.

.....................................................................................................................................

3. should/amount/your/uses/the/you/of/family/reduce/electricity//.

...............................................................................................................

4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//.

....................................................................................................................

5. recycle/material/save/students/they/if/energy/will/and/recycled/use//.

.................................................................................................................

2
8 tháng 4 2017

Put the following words in the correct order to make meaningful sentences.

1. people/there/less/pollution/if/recycle/be/air/more/will//.

==>If people recycle less,there will be more air pollution.

2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using//.

==>We can save natural resources by using solar energy instead of fosssil fuels.

3.should/amount/your/uses/the/you/of/family/reduce/electricity//.

==>You should reduce the amount of electricity your family uses.

4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth//.

==>Do you wash the dishes or brush your teeth when you turn off the tap?

5.recycle/material/save/students/they/if/energy/will/and/recycled/use//.

==>If students recycle material ,they will save energy and recycled use.

8 tháng 4 2017

1. people/there/less/pollution/if/recycle/be/air/more/will/.

=> If more people recycle, there will be less air pollution.

2. solar energy/save/fossil fuels/resources/instead/we/of/natural/by/can/using/.

=> We can save natural resources by using solar energy instead of fossil fuels.

3. should/amount/your/uses/the/you/of/family/reduce/electricity/.

=> You should reduce the amount of electricity your family uses.

4. brush/the dishes/off/you/or/wash/turn/when/your/the tap/teeth/.

=> Turn off the tap when you brush your teeth or wash the dishes.

5. recycle/materials/save/students/they/if/enery/will/and/recycled/use/.

=> If students recycle and use recycled materials they will save energy.