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8 tháng 8 2021

energy / electricity

8 tháng 8 2021

electricity

20 tháng 4 2023

If we turn off the lights when we aren't using them, we will save electricity

19 tháng 2 2021

Chào em, em tham khảo nhé!

1. People/ have/ clean/ water/ if/ we/ use/ carefully. => People will have clean water if we use it carefully.

2. A/ lot/ factories/ continue/ dump/ toxic waste/ lakes/ rivers. => A lot of factories continue dumping toxic waste into lakes and rivers.

3. Remember/ turn/ off/ light/ when/ you/ not/ use. => Remember to turn off the light when you don't use.

4. Noise/ any/ sound/ loud/ constant. => Noise is any sound that is loud and constant.

5. How/ about/ plant/ more/ trees/ on/ streets? => How about planting more trees on the streets?

Chúc em học tốt và có những trải nghiệm tuyệt vời tại olm.vn!

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

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 .

1 tháng 4 2017

(1) energy

(2) rural

(3) electricity

(4) wastes

(5) students

(6) save

(7) off

(8) bulbs

(9) natural

(10) coal

21 tháng 4 2018

V fill in each blank with on corect word

36 If we turn off the lights when are not using them, we will save a lot of _electricities_

I. Complete tge sentences with the words or phrases in the box. Water,soil,air,light,visual, radioactive,noise,thermal pollution. 1) The smoke from planes, cars and factories causes_______. 2) There are many causes of ______ including nuclear explosions, nuclear accidents and nuclear waste. 3) ______ can cause hearing loss and tinnitus 4) ______ can be caused by unattractive views, such as power lines, billboards, street banners, open storage of trash, ugly buildings, etc. 5) _______ can...
Đọc tiếp

I. Complete tge sentences with the words or phrases in the box.

Water,soil,air,light,visual,

radioactive,noise,thermal pollution.

1) The smoke from planes, cars and factories causes_______.

2) There are many causes of ______ including nuclear explosions, nuclear accidents and nuclear waste.

3) ______ can cause hearing loss and tinnitus

4) ______ can be caused by unattractive views, such as power lines, billboards, street banners, open storage of trash, ugly buildings, etc.

5) _______ can lead to the death of aquatic plants and animals.

6) _______ can happen when the temperature of a body of water increases.

7) There's just so much _______ from the ground that we simply can't see most of the stars.

8) The ever-increasing use of Chemicals such as pesticides and fertilizers is one of the main factors causing _______.

II. Comolete the passage with the correct form of the verbs in brackets.

The problem of global warming would improve if we all (1) _____ (do) something to reduce it! For example, if we all (2) _____ (turn off) our mobile phone chargers at night, we'd save a lot of energy. And we (3) _____ (save) a lot of water if we all (4) ______ (turn off) the tap when cleaning our teeth. If we (5) ______ (recycle) more, less rubbish (6) ______ (cycle) more, our parents (8) ______ (not need) to use their cars so often. Let's make a difference!

Help vs ạ:(((

0
I. Complete tge sentences with the words or phrases in the box. Water,soil,air,light,visual, radioactive,noise,thermal pollution. 1) The smoke from planes, cars and factories causes_______. 2) There are many causes of ______ including nuclear explosions, nuclear accidents and nuclear waste. 3) ______ can cause hearing loss and tinnitus 4) ______ can be caused by unattractive views, such as power lines, billboards, street banners, open storage of trash, ugly buildings, etc. 5) _______ can...
Đọc tiếp

I. Complete tge sentences with the words or phrases in the box.

Water,soil,air,light,visual,

radioactive,noise,thermal pollution.

1) The smoke from planes, cars and factories causes_______.

2) There are many causes of ______ including nuclear explosions, nuclear accidents and nuclear waste.

3) ______ can cause hearing loss and tinnitus

4) ______ can be caused by unattractive views, such as power lines, billboards, street banners, open storage of trash, ugly buildings, etc.

5) _______ can lead to the death of aquatic plants and animals.

6) _______ can happen when the temperature of a body of water increases.

7) There's just so much _______ from the ground that we simply can't see most of the stars.

8) The ever-increasing use of Chemicals such as pesticides and fertilizers is one of the main factors causing _______.

II. Comolete the passage with the correct form of the verbs in brackets.

The problem of global warming would improve if we all (1) _____ (do) something to reduce it! For example, if we all (2) _____ (turn off) our mobile phone chargers at night, we'd save a lot of energy. And we (3) _____ (save) a lot of water if we all (4) ______ (turn off) the tap when cleaning our teeth. If we (5) ______ (recycle) more, less rubbish (6) ______ (cycle) more, our parents (8) ______ (not need) to use their cars so often. Let's make a difference!

Help vs ạ:(((

0
1 tháng 5 2017

1, Yes, it is

2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted

END. banhqua

2 tháng 5 2017

1. Yes, it is.

2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.

GOOD LUCK !vui

21 tháng 4 2018

IV. Fill in each blank with One correct word

35 you can take these bottles to the factory to recycle them

36 If we turn off the lights when are not using them, we will save a _

37 If we recycle old newpaper, we will save a lot of trees

38 If we walk or cycle to school, we will improve our health and reduce pollution

39 recycling starts when we put rubbish such as empty bottles and cans in the recycling bin