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Làm ơn giúp em với ạ em đang cần gấp :33

I. Read the text below and choose the correct word for each space.

HOT-AIR BALLOONS

A hot-air balloon consists of three basic parts. The large balloon is (13) ................ as the “envelope” and is made of nylon - the same material used to produce kites, sails and sleeping bags. There are burners under the envelope to heat the air inside and finally a basket (14) ................ the passengers stand. From this (15) ................ the passengers can enjoy the views of the countryside below.

(16) ................ understand what allows the balloon to lift into the air you must know about “convection” or heat transfer. The scientific (17) ................ is that by heating the air inside the envelope you increase the space the air (18) ................ When this happens, (19) ................ air gets pushed out of the envelope. With less air in the envelope, it (20) ................ lighter and therefore able to travel up. Once the burner is shut off, however, the (21) ................ thing happens. Cold air from outside enters the envelope, (22) ................ the balloon heavier and it starts to fall.

1.      

A.

said

B.

told

C.

called

D.

known

2.      

A.

which

B.

that

C.

where

D.

when

3.      

A.

position

B.

situation

C.

place

D.

condition

4.      

A.

For

B.

By

C.

From

D.

To

5.      

A.

reason

B.

explanation

C.

thought

D.

purpose

6.      

A.

needs

B.

wants

C.

receives

D.

demands

7.      

A.

much

B.

all

C.

many

D.

some

8.      

A.

changes

B.

moves

C.

becomes

D.

develops

9.      

A.

different

B.

opposite

C.

other

D.

unequal

10.  

A.

causing

B.

letting

C.

making

D.

allowing

1
9 tháng 10 2023

1. C

2. C

3. A

4. B

5. B

6. D

7. D

8. C

9. B

10. A

18 tháng 2 2017

I.Choose a suitable word from the box to put in each blank to finish the passage.

Much of our waste,especially waste from factories,electric-powered stations,the chemical industy and heavy industy,is very dangerous.Fish die in the lakes,rivers and seas;forest trees die,too.Much of this dangerous waste goes into the air and is carried by the wind for great distances.

The Earth is our home.We should take care of it,for ourselves,and for children and grandchildren.This means we have to keep our environment green and clean.The importance of this task is pointed out by ecologists-the scientists who study the relation between living things and the enviroment.However,each of us must do everything possible to keep the land,air and water clean.

2 tháng 10 2019

(1) B.

(2) C.

(3) D.

_-Học tốt-_

2 tháng 10 2019

cảm ơn nha!!!

HQ
Hà Quang Minh
Giáo viên
8 tháng 10 2023

Tạm dịch:

NGƯỜI THAM VỌNG CAO

Năm 2003, thế giới kỷ niệm 100 năm ra đời chiếc máy bay đầu tiên. Orville và Wilbur Wright ở Mỹ đã chế tạo ra chiếc máy bay nặng hơn không khí đầu tiên. Họ đã mất hơn 4 năm để biến ý tưởng của mình thành hiện thực. Chuyến bay 12 giây lịch sử của nó vào ngày 17 tháng 12 năm 1903 là điểm khởi đầu của ngành hàng không thế giới.
Năm 1908, Léon Delagrange trở thành hành khách hàng không đầu tiên khi ông bay cùng phi công người Pháp Henri Farman ở Paris. Sáu năm sau, vào ngày 1 tháng 1, chuyến bay đầu tiên của anh theo lịch trình hoạt động giữa St.Petersburg ở Nga và Tampa ở Florida, Hoa Kỳ. Từ đây hàng không bắt đầu phát triển rất nhanh.
Hàng không trở thành phương tiện giao thông phổ biến. Những cải tiến về vật liệu và công nghệ chế tạo động cơ giúp chế tạo các loại máy bay nhẹ hơn, khỏe hơn và an toàn hơn. Di chuyển bằng đường hàng không giá cả phải chăng hơn. Con người có thể bay đến bất cứ đâu như một con chim.

7 tháng 3 2020

Glastonbury is the largest performing arts festival in the world. It is organised every year in the village of Pilton, near Glastonbury, Somerset, England. It is well-known for its contemporary (1) .....music....... It's also known for dance, comedy, theatre, circus, and other performing (2) ...art......... too.

The fist festival was held in the 1970s. Since then, it has taken place almost every year and has grown in size. Different (3) ..stages........... are arranged for the performances. The festival takes palce for three or four days in the open air. All kinds of people from all over the world (4)....go.......... to the Glastonbury festival. It is now attended by about 150,000 people. The festival has also produced (5) ......films....... and albums

Học tôtz

V. Give the correct form of the word in bracket (2pts) 1. This river will soon become ________________ if the people here keep dumping waste into it. (POLLUTION) 2. Scientists say that exhaust fumes are______________ our city. (POISON) 3. Are all types of pollutions __________________ to the health of humans and animals. (HARM) 4. The _________________ of lakes, rivers, oceans or underwater causes water pollution. (CONTAMINATE) V. Complete the passage with suitable word from the box...
Đọc tiếp
V. Give the correct form of the word in bracket (2pts) 1. This river will soon become ________________ if the people here keep dumping waste into it. (POLLUTION) 2. Scientists say that exhaust fumes are______________ our city. (POISON) 3. Are all types of pollutions __________________ to the health of humans and animals. (HARM) 4. The _________________ of lakes, rivers, oceans or underwater causes water pollution. (CONTAMINATE) V. Complete the passage with suitable word from the box (2pts) destructive historical so like also to areas flow When a volcano erupts, hot gases and melted rock from deep within Earth find their way up to the surface. This material may (1) slowly out of a crack in the ground, or it may explode suddenly into the air. Volcanic eruption is may be very (2) . But they can (3) create new landforms. Of the nearly 1 ,900 volcanoes active today, or known to have been active in (4) times, about ninety per cent can be found in the (5) of South America, North America, Asia, and Oceania that are close (6) the Pacific Ocean. When marked Oti a mapofthe world, this line Of volcanoes looks a bit (7) a vast. open circle. For this (8) it is known as the ring of fire.
1
21 tháng 11 2019

1. polluted

2. poisoning

3. harmful

4. contamination

1. You need a good pair of paddles to play ____. A / tennis B / table tennis C / badminton 2. He / can / swim / across / river. 3. Children / can / learn / swim / quickly / easily. 4. We / must / obey / signs / swimming - pool. 5. The children shouted (excited) ____ when their team scored a goal. 6. They are talking (noisy) and laughing (happy). 7. Complete the passage must , should , can , can't , had better , mustn't ...
Đọc tiếp

1. You need a good pair of paddles to play ____.

A / tennis B / table tennis C / badminton

2. He / can / swim / across / river.

3. Children / can / learn / swim / quickly / easily.

4. We / must / obey / signs / swimming - pool.

5. The children shouted (excited) ____ when their team scored a goal.

6. They are talking (noisy) and laughing (happy).

7. Complete the passage

must , should , can , can't , had better , mustn't

Nowadays , people can sick and tired of the traffic in big cities. So life in the city ____ be improved. There are so many cars on the roads during rush - hour , especially in the center of the city - that people ____ move quickly as they want to. There are often a lot of traffic jams. Smoke from vehicles pollutes the air. Old people and children ____ stand this smoke, some ____ breathe, and they ____ wear the masks when they go out. The air pollution is terrible. What ____ we do about it ?

I think there ____ be more police officers at busy intersections. They ____ stop traffic - jams. People ____ follow the traffic rules stricly. People ____ take public means of transportation such as buses, taxis or trains instead of using private cars, motorbike. They ____ waste too much petrol. This makes the air dirty and polluted. All of us ____ keep the air fresh and clean.

8. Rewrite in correct order

- You shuold always swim with an adult and between the red and yellow flags.

- And you should not run or walk carelessly around the pool edge.

- Swimming is fun but accidents can happen.

- You should carefully listen to the pool lifeguards.

- Being aware of the risks is the safe way to water play.

- You should play safely and stay away from the deep end.

- You should obey strictly all signs.

- Here are some advice every kid should clearly remember when they go to the swimming pool.

=> Here are _________________________________...............

9. In some countries, T.V viewers can join in and answer questions ____ telephone.

A / by B / with C / through

10. M.T.V is one of the T.V ____ that the young like best.

A / shows B / programs C / performance

Giải rồi dịch nghĩa giùm mình luôn nha.

Mình cảm ơn!

1
30 tháng 3 2017

1. You need a good pair of paddles to play ____.

A / tennis B / table tennis C / badminton

2. He / can / swim / across / river.

=> He can swim across the river.

3. Children / can / learn / swim / quickly / easily.

=> Children can learn how to swim quickly and easily.

4. We / must / obey / signs / swimming - pool.

=> We must obey the signs at the swimming - pool.

5. The children shouted (excited) __EXCITEDLY__ when their team scored a goal.

6. They are talking (noisy) NOISILY and laughing (happy) HAPPILY.

7. Complete the passage

must , should , can , can't , had better , mustn't

Nowadays , people can sick and tired of the traffic in big cities. So life in the city __can__ be improved. There are so many cars on the roads during rush - hour , especially in the center of the city - that people __mustn't__ move quickly as they want to. There are often a lot of traffic jams. Smoke from vehicles pollutes the air. Old people and children __can't __ stand this smoke, some __must __ breathe, and they __should__ wear the masks when they go out. The air pollution is terrible. What __can__ we do about it ?

I think there __had better__ be more police officers at busy intersections. They _must ___ stop traffic - jams. People __must__ follow the traffic rules stricly. People __should__ take public means of transportation such as buses, taxis or trains instead of using private cars, motorbike. They _mustn't___ waste too much petrol. This makes the air dirty and polluted. All of us __must__ keep the air fresh and clean.

9. In some countries, T.V viewers can join in and answer questions ____ telephone.

A / by B / with C / through

10. M.T.V is one of the T.V ____ that the young like best.

A / shows B / programs C / performance

Give the correct forms of words : 1/ Having scientific ............. is very necessary in our modern life . ( know ) 2/ How ............. of you to break that cup . ( care ) 3/ I will never forget the ............ holiday in Italy . ( wonder ) 4/ I regret to ............. you that they are unable to offer you employment . ( information ) 5/ You are very .............. from your brother . ( differ ) 6/ The ............ to the problem will be difficult to find . ( solve ) 7/ Try to use...
Đọc tiếp

Give the correct forms of words :

1/ Having scientific ............. is very necessary in our modern life . ( know )

2/ How ............. of you to break that cup . ( care )

3/ I will never forget the ............ holiday in Italy . ( wonder )

4/ I regret to ............. you that they are unable to offer you employment . ( information )

5/ You are very .............. from your brother . ( differ )

6/ The ............ to the problem will be difficult to find . ( solve )

7/ Try to use your money and goods as ............... as you can . ( economy )

8/ We started on a beautiful .............. morning . ( sun )

9/ The scientists have tested the ........... of the water here . ( pure )

10/ People must have ............. for the air pollution . ( responsible )

11/ He has a miraculous ............. . ( strong )

12/ You'll have to use your ........... and do what seems best . ( judge )

13/ His father has an ............ disease . There is no know treament . ( cure )

14/ Do you like .............. . ( chemist )

15/ To become a pharmacist , you must meet the certain state ........... . ( require )

16/ Japan is an ............ country . ( industry )

17/ He won wide .............. in the field of tropical medicine . ( recognize )

18/ She appeared with a .............. smile . ( content )

19/ They have ................ measures to reduce unemployment . ( effect )

1
29 tháng 10 2017

Give the correct forms of words :

1/ Having scientific ......knowledge....... is very necessary in our modern life . ( know )

2/ How .......careless...... of you to break that cup . ( care )

3/ I will never forget the .....wonderful....... holiday in Italy . ( wonder )

4/ I regret to ......inform....... you that they are unable to offer you employment . ( information )

5/ You are very .......different....... from your brother . ( differ )

6/ The ......solution...... to the problem will be difficult to find . ( solve )

7/ Try to use your money and goods as .......economically........ as you can . ( economy )

8/ We started on a beautiful .......sunny....... morning . ( sun )

9/ The scientists have tested the ......purity..... of the water here . ( pure )

10/ People must have .......responsibility...... for the air pollution . ( responsible )

11/ He has a miraculous .......strength...... . ( strong )

12/ You'll have to use your .......judgement.... and do what seems best . ( judge )

13/ His father has an ......incurable...... disease . There is no know treament . ( cure )

14/ Do you like ........chemitry...... . ( chemist )

15/ To become a pharmacist , you must meet the certain state .....request...... . ( require )

16/ Japan is an ......industrial...... country . ( industry )

17/ He won wide .........recognition..... in the field of tropical medicine . ( recognize )

18/ She appeared with a .............. smile . ( content )

19/ They have .........effective...... measures to reduce unemployment . ( effect )

29 tháng 10 2017

sao câu 18 ko có

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved. People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free,...
Đọc tiếp

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.

* Then answer the questions.

1. What don't many poor people in developing countries have?

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

2. Where is biogas made from?

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

3. Does biogas help the problem of indoor air pollution?

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

4. What environmentally friendly enery sources will be used in the future?

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

5. Is biogas renewable or non-renewable source?

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

5
21 tháng 8 2018

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.

* Then answer the questions.

1. What don't many poor people in developing countries have?

...................Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved..................................................................................................................................

2. Where is biogas made from?

..................plant waste and animal manure..................................................................................................................................

3. Does biogas help the problem of indoor air pollution?

.................yes...................................................................................................................................

4. What environmentally friendly enery sources will be used in the future?

...........................In the future, the wind and the sun will be used as the most important environmentally friendly energy sources..........................................................................................................................

5. Is biogas renewable or non-renewable source?

...........................renewable source..........................................................................

21 tháng 8 2018

Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.

People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.

The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.

* Then answer the questions.

1. What don't many poor people in developing countries have?

modern sources of energy like electricity or natural gas, with which their life can be improved

2. Where is biogas made from?

plant waste and animal manure

3. Does biogas help the problem of indoor air pollution?

yes, it does

4. What environmentally friendly enery sources will be used in the future?

the wind and the sun

5. Is biogas renewable or non-renewable source?

Ít is renewable

Translate in VietnameseIn a lost age, the world is divided into four nations: the Water Tribes, the Earth Kingdom, the Fire Nation, and the Air Nomads. Within each nation, there is a remarkable order of men and women called the "benders" who can learn to harness their inborn talent and manipulate their native element. Bending is a powerful form combining martial art and elemental magic. In each generation, only one bender is solely capable of controlling all four elements. That bender is the...
Đọc tiếp

Translate in Vietnamese

In a lost age, the world is divided into four nations: the Water Tribes, the Earth Kingdom, the Fire Nation, and the Air Nomads. Within each nation, there is a remarkable order of men and women called the "benders" who can learn to harness their inborn talent and manipulate their native element. Bending is a powerful form combining martial art and elemental magic. In each generation, only one bender is solely capable of controlling all four elements. That bender is the Avatar. The Avatar is the spirit of the world manifested in human form. When the Avatar dies, it reincarnates into the next nation in the cycle. Starting with the mastery of his or her native element, the Avatar learns to bend all four elements. Throughout the ages, the countless incarnations of the Avatar have served to keep the four nations in harmony. Then, the Fire Nation launched a war against the other three nations. Just as the world needed the Avatar the most, he mysteriously vanished. A hundred years later, the Fire Nation is near final victory in its ruthless war of world domination. The Air Nomads were destroyed, the Air Temples ravished, and all airbender monks eradicated. The Water Tribes were raided and driven to the brink of extinction. The Earth Kingdom remains and fights a hopeless war against the Fire Nation. Many believe the Avatar was never reborn into the Air Nomads and the cycle is broken. In the desolated South Pole, a lone Water tribe struggles to survive. It is here that the village's last remaining waterbender Katara and her warrior brother Sokka rescue a strange 12-year-old boy named Aang who has been suspended in hibernation in an iceberg. The Water tribe soon discovers that Aang is not only an Airbender--the extinct race no one has seen in a century--but also the long lost Avatar. Now Katara and Sokka must safeguard the child Avatar in his journey to master all four elements and save the world from the Fire Nation. 

1
2 tháng 10 2018

à cái này dùng Translate nè

 Trong một độ tuổi bị mất, thế giới được chia thành bốn quốc gia: các bộ lạc nước, Vương quốc Trái đất, Hỏa Quốc, và các du khách hàng không. Trong mỗi quốc gia, có một thứ tự đáng kể của đàn ông và phụ nữ được gọi là "người bẻ cong", những người có thể học cách khai thác tài năng bẩm sinh của họ và thao túng yếu tố bản địa của họ. Uốn là một hình thức mạnh mẽ kết hợp võ thuật và ma thuật nguyên tố. Trong mỗi thế hệ, chỉ có một bender là duy nhất có khả năng kiểm soát tất cả bốn yếu tố. Đó là bender là Avatar. Avatar là tinh thần của thế giới thể hiện trong hình dạng con người. Khi Avatar chết, nó tái sinh vào quốc gia tiếp theo trong chu kỳ. Bắt đầu với sự thành thạo của yếu tố bản địa của mình, Avatar học cách uốn cong tất cả bốn yếu tố. Trong suốt thời đại, vô số hóa thân của Thế Thần đã phục vụ để giữ cho bốn quốc gia hòa hợp. Sau đó, Hỏa Quốc đã phát động một cuộc chiến chống lại ba quốc gia khác. Cũng như thế giới cần Avatar nhất, anh biến mất một cách bí ẩn. Một trăm năm sau, Hỏa Quốc đang gần chiến thắng cuối cùng trong cuộc chiến tàn bạo thống trị thế giới. The Air Nomads đã bị phá hủy, các ngôi đền không khí bị tàn phá, và tất cả các nhà sư airbender đều bị tiêu diệt. Các bộ lạc nước bị đột kích và bị đẩy đến bờ vực tuyệt chủng. Vương quốc Trái đất vẫn còn và chiến đấu với một cuộc chiến vô vọng chống lại Hỏa Quốc. Nhiều người tin rằng Thế Thần không bao giờ được tái sinh vào những Người Không Khí và chu trình bị phá vỡ. Trong Nam Cực bị tàn phá, một bộ tộc Nước duy nhất phải vật lộn để tồn tại. Nó ở đây là người giữ nước ngự thủy còn lại cuối cùng của làng Katara và anh trai chiến binh Sokka, giải cứu một cậu bé 12 tuổi kỳ lạ tên là Aang, người đã bị đình chỉ ngủ đông trong một tảng băng trôi. Bộ tộc nước sớm phát hiện ra rằng Aang không chỉ là một Airbender - chủng tộc tuyệt chủng không ai nhìn thấy trong một thế kỷ - mà còn là Avatar bị mất lâu. Bây giờ Katara và Sokka phải bảo vệ con Avatar trong hành trình của mình để làm chủ tất cả bốn yếu tố và cứu thế giới khỏi Hỏa Quốc.