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Goung
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Ngô Bá Hùng
20 tháng 4 2023 lúc 21:00

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

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Nguyễn Hoàng Ngọc Châu
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Thầy Hoàng Anh
19 tháng 2 2021 lúc 10:26

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!

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Hương Giang
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Nguyễn Công Tỉnh
12 tháng 4 2018 lúc 19:08

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.

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Nguyễn Hiền Mai
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Linh Diệu
1 tháng 4 2017 lúc 20:55

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 .

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Ngan Tran
1 tháng 4 2017 lúc 21:56

(1) energy

(2) rural

(3) electricity

(4) wastes

(5) students

(6) save

(7) off

(8) bulbs

(9) natural

(10) coal

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Thân Thị Hoa
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Nguyễn Công Tỉnh
21 tháng 4 2018 lúc 22:33

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_

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Đặng Uyên Trang
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Đặng Uyên Trang
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Trâm Đinh
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Hoài Nguyễn
1 tháng 5 2017 lúc 20:34

1, Yes, it is

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

END. banhqua

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Trần Quỳnh Như
2 tháng 5 2017 lúc 10:44

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

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Kha La Na
22 tháng 5 2017 lúc 8:39

1.Yes, it is

2.We should throw trash into the rivers and the lake to keep the water unpolluted

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Thân Thị Hoa
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Komorebi
21 tháng 4 2018 lúc 21:38

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

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