Choose the letter A, B, C or D to complete the sentences

Question:If you turn _________ the lights when you don’t use it, you will save electricity.

A. on

B. off

C. up

D. down

 Give the correct form of the words given to complete the sentences

We will save ________________ if we turn off fans and lights when we don’t use them.(electrical)

5. The green ________ bags are good for our environment.(shop)

6. If you burn rubbish, you will produce ________________ smoke. (harmfully)

7. The air will be ________________ if more people cycle. (pollution)

8. At uniform fairs, students can exchange their ____________ uniform. (use)

9. We should use ________________ pens and pencils. (refill)

10. My mom always use ________________ shopping bags.(usable)

A. Choose the word or phrase (a, b, c or d) that best fits the blank space in each sentence. the

1. If there is a mechanical problem, we suggest the manufacturer directly.

a, contact b. to contact ontacting d. be contacted

2. no battery could store................. to turn over a car's engine.

d. more energy a. much energy b. energy enough c. enough makes d. would come

3. The cost of solar power needs................ before it on makes an impact on the energy market.

a. fall b. to fall c. falling d .to be fallen

4. Don't forget to bring my dictionary when you............back tomorrow

b. will come c. are coming a. come d would come

5. Study harder.................

a. if you will fail the exam b. and you will fail the exam c. unless you' will fail the exam d. or you will fail the exam

6. They have to clean the whole area before dark,.............?

d. haven't they a. do they b. don't they c. have they

7. My car isn't very reliable. It keeps ...........

a. break down b. on break down d. to break down c. on breaking down

8. If we............... less paper, we............ trees in the forest.

b. will use. can save d. use/ can save a. used/ will save c. can use/ save

9. There's always litter here. No one ever............

c. pick up d. pick it a. pick up it b. pick it up

10. 'Should I begin typing these letters?' 'I suggest ...............the bookkeeping first.'

a .you finished b. you to finish c. you finish d. you will finish

III. Choose the best answer (2 pts)

1. If we __________ waste paper, we will save a lot of trees.
A. Repeat B. Recycle C. Rewrite D. Remark
2. Why do you often forget to __________ the lights when you go out of the classroom?
A. Turn on B. Turn off C. Close D. Shut down
3. We should put a __________ bin in every classroom in order to keep it clean?
A. Reusable B. Recycled C. Recycling D. Recyclable
4. It is a good idea to __________ our clothes with our friends or cousins.
A. Change B. Swap C. Turn D. Send
5. If we use __________ paper, we will save a lot of trees.
A. Fewer B. Less C. More D. Much
6. Don’t throw rubbish into the river because you will make it __________.
A. Greener B. Dirty C. Cleaner D. Fresher
7. These three Rs __________ reduce, reuse and recycle.
A. Stand up B. Stand for C. Ask for D. Means
8. If you have old clothes, will you give them to those __________?
A. Needs B. To need C. For needing D. In need

IV. Underline and correct the mistake in each sentence (1pts)

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. 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.   Recycle and we will save natural resources. 

→ If we

2.Hurry up or you will be late for work

→ If you

→ Unless 

3.     Don’t leave the lights all night or you’ll waste electricity.

→ If you

4.     You can improve your English by practicing speaking English every day.

→ If you 

5.     Phone me tonight or he won’t get any information. 

→ If 

→Unless

6. “Where are you living now?” I said to him 

→ I asked 

7.“What do you do to improve your English?” the examiner asked me. 

→ The examiner asked me

8. “Will you finish these reports for me tomorrow, Mary?” said Peter  

→ Peter asked 

9.“I must stay at home tonight to do my homework” said John.

→ John said ­­­­­­­­­­­­­­­­­­­­­­­­­­­­­

10. “You can use my telephone if you need it.” said Lan to me    

→ Lan told 

3Rs club

survey

how 'green' are you

Answer the question by choosing A, B or C

1. If you find a beautiful old glass, you will ...

A. throw it away because you don't need it

B. decorate it to make a flower vase

C. use it to keep pencils in

2. If you have a sheet of paper how often will you write on both sides?

A. Some time

B. Never

C. Always

3. When you finish can cola, you will ...

A. throw it on the road

B. put it in the recycling bin

C. throw it in the nearest bin

4. If you bring your lunch to school, you will ...

A. take food wrapped in a lot of packaging

B. put the food in a reusable box

C. wrap the food in a plastic bag

A. Some time

B. Never

C. Always

6. If it is so hot in your room, you will...

A.  open the fridge and stand in front of it

B. go outside and enjoy the breeze

C. turn on both the fan and the air conditioner

7. When you go out of the bedroom, you will ...

A. turn off your computer and all the lights on

B. turn off the lights

C. leave the computer and the lights on

8. If you are invited to a birthday party one kilometre from your house, you will ...

A. walk there

B. ask your parent to drive you there

C. cycle there