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12 tháng 4 2017

xl cac bn câu hỏi này mình đánh sai nhé

19 tháng 3 2019

Many people nowadays have to ....wear...... false teeth when they was middle-aged.

Since the beginning of this century (1)tooth... decay has greatly increased. the amount (2)of... sugar in our food has also increased. Doctors and dentists now know that (3)candy... is the chief cause of tooth (4).decay.. Eskimos' teeth, for example, started to (5)decay.. when they began to eat sweet (6).food..

Long ago doctors did not like (7).to.. treat people's teeth. Barbers and blacksmiths (8)looked... after people's teeth and pulled them (9).out.. when they decayed. Some people thought (10).toothache.. was a punishment from the gods

1. tooth

2. of

3. sugar

4. decay

5. decay

6. food

7. to

8. look

9. out

10. toothache

Chúc cậu học tốt !!!

6 tháng 8 2017

Fill in the blank

Tooth decay....STARTS.(start) early in life. It.CONTINUES....(continue) throughout adult life so that many of us will..HAVE LOST..(lose) quite a few of our teeth by the time we ...REACH......(reach) old age.

There..ARE.....(be) two causes of tooth decay.One cause is that many of us...DON'T TAKE ....(not take) proper care of our teeth. Besides that, we eat a lot of sugary food, thus....RESULTS....(result) in tooth decay. Ever since we...ARE...(be) young, we....ARE ENCOURAGED....(encourage) to brush our teeth properlu and regularly. However, most of us...DON'T PAY.....(not pay) attention to this advice and neglect our teeth.

A. USE OF ENGLISH I. Choose and circle the word or phrase that best completes eacg sentence or do as directed 1 European___(hairdressers/barbers/dentists/doctors) often serve to cut people's hair and take care of people's teeth from the Middle Ages 2 I wish I____(would stay/hadn't stayed/wouldn't stay/had stayed) under the sun for a long time. Now I have terrible sunburn 3 My parents still____(behave/treat/tell/say) me like a child 4 The ritual of the party conference is acted___(out/in/on/at)...
Đọc tiếp

A. USE OF ENGLISH
I. Choose and circle the word or phrase that best completes eacg sentence or do as directed
1 European___(hairdressers/barbers/dentists/doctors) often serve to cut people's hair and take care of people's teeth from the Middle Ages
2 I wish I____(would stay/hadn't stayed/wouldn't stay/had stayed) under the sun for a long time. Now I have terrible sunburn
3 My parents still____(behave/treat/tell/say) me like a child
4 The ritual of the party conference is acted___(out/in/on/at) in the same way every year
5 ____kind of you to help! (how/what/which/when)
6 No one could tell me____(what/how/why/whom) to start the engine
7 I____(didn't used to/didn't use to/use not to/used to) like western music, but now I do
8 Choose the word whose underlined part is pronounced differently : (embroidered/embarrassed/preserved/structured)
9 Choose the word which has a different stress pattern (confident/graduate/cognitive/abandon)
10 Choose the underlined word or phrase (A, B, C or D ) that needs correcting
Khang and Nam used to fly kites together
                                 A          B
when they were a child
                         C       D

1
1 tháng 12 2021

1 European___(hairdressers/barbers/dentists/doctors) often serve to cut people's hair and take care of people's teeth from the Middle Ages (hic cái này kiến thức địa lý xã hội chứ mình cũng hong rõ :')
2 I wish I____(would stay/hadn't stayed/wouldn't stay/had stayed) under the sun for a long time. Now I have terrible sunburn (wish trong quá khứ: wish S had Vp2

3 My parents still____(behave/treat/tell/say) me like a child (đối xử)
4 The ritual of the party conference is acted___(out/in/on/at) in the same way every year (act out: diễn)
5 ____kind of you to help! (how/what/which/when)
6 No one could tell me____(what/how/why/whom) to start the engine
7 I____(didn't used to/didn't use to/use not to/used to) like western music, but now I do
8 Choose the word whose underlined part is pronounced differently : (embroidered/embarrassed/preserved/structured)
9 Choose the word which has a different stress pattern ('confident/'graduate/'cognitive/abandon)
10 Choose the underlined word or phrase (A, B, C or D ) that needs correcting
Khang and Nam used to fly kites together
                                 A          B
when they were a child
                         C       D-> children

II/ Read the passage and answer the question : Air pollution is a serious problem in many cities. Motor vehicles, factories and other source create so much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the people who live in cities. City wastes cause water pollution when they are poured into the waterways. These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have difficulties in disposing their garbage....
Đọc tiếp

II/ Read the passage and answer the question :
Air pollution is a serious problem in many cities. Motor vehicles, factories and other source create so
much air pollution that it may hang in the air like dirty fog. Air pollution threatens the health of the
people who live in cities. City wastes cause water pollution when they are poured into the waterways.
These wastes kill fish and make some areas unfit for swimming. In addition, many large cities have
difficulties in disposing their garbage. The amount of garbage grows each year, but places to put it are
quickly filling up Citizens, governments, industries, scientists and business people must work
together in different ways to gradually reduce pollution.
True ( T ) or False ( F ) in the space provided
1/ Air pollution is a serious (dangerous) problem in many cities . __________
2/ Air pollution doesn't cause danger to people's health in some cities
3/ Motor vehicles and factories are some of sources of air pollution . ____________
4/ Only factories are the main source of air pollution ._________
5/ Air pollution is the only problem of the environment in this passage .
6/ Some areas are unfit for swimming because of the city wastes .____________
7/ The amount of the garbage in large cities reduces each year ._________
8/ Everyone must cooperate to reduce pollution . ______________

III/ Read the passage and answer the question :
Everyone wants to reduce pollution, but the pollution problem is as complicated as it is serious.
It is complicated because much pollution is caused by things that benefit people. For example,
exhaust from motorbikes causes large percentage of air pollution. But the automobile provides
transportation to millions of people. Factories discharge much of the material that pollutes air
and water, but factories give employment to a large number of people.
Thus, to end or reduce pollution immediately, people would have to stop using many things that
benefit them . Most people do not want to do that, of course. But pollution can be gradually
reduced in many ways. Scientists and engineers can work to find ways to lessen the amount of
pollution that such things as automobiles and factories cause. Governments can pass and enforce
laws that require businesses and individuals to stop or to cut down on certain polluting activities.
True ( T ) or False ( F ) :
1. All people want to reduce pollution_____
2. Pollution problem is neither complicated nor serious_____
3. Pollution is brought about by things that benefit people_____

4. People have to sacrifice what they have to stop or reduce pollution_____
5. The government can't do anything to stop or reduce pollution.______

IV/ Read the passage and answer the questions:
Every day on radio, on TV and in the newspapers, we hear , see, read about many problems in
the world , for example , pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars,
airplanes, trains and poisonous gases emitted from factories. Also, waste is dumped anywhere even
in the city where many people are living. The second pollution is sea pollution. Many people earn
their living from fishing the sea, and the fish they catch feed many people. But the sea has become so
polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the
fish, but also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more
difficult every day. We must find a good solution that makes the world a better place to live.
True — False — Not given?
1. Pollution is one of the city's problems_____
2. Exhaust fume comes from vehicles , airplane and factories_____
3. People pollute seas from dynamite fishing____
4. You can find easily a place nowadays that is not polluted_____

0
THE GENERATION GAP people talk about the generation as a kind of division between young people and their parents. It is something which is (GENERAL) ....................a problem when children enter their teenage years, and results in (COMPLAIN)....................on both sides. Parents, for example, can often be heard to say that young people are disrespectful and disobedient, and in (ADD) .............., young people tend to be (RESPONSIBLE)................when spending because they don't...
Đọc tiếp

THE GENERATION GAP

people talk about the generation as a kind of division between young people and their parents. It is something which is (GENERAL) ....................a problem when children enter their teenage years, and results in (COMPLAIN)....................on both sides. Parents, for example, can often be heard to say that young people are disrespectful and disobedient, and in (ADD) .............., young people tend to be (RESPONSIBLE)................when spending because they don't appreciate the value of money. Adolsescents, on the other hand, complain that their parents don't understand them.

What has gone wrong? One (EXPLAIN)............lies in how society has changed in the past , children would (TYPICAL)...............continue the way of life of their parents. In today's world, parents are very (AMBITION) ....................for their children because they want them to achieve more than they did. The problem is that children often (AGREE)..............with their parent's plans. (TEENAGE)............also reach maturity at an (EARLY)..............age than they used to and want their independence sooner. The resulting conflict is painful to both sides.

1
2 tháng 3 2018

THE GENERATION GAP

people talk about the generation as a kind of division between young people and their parents. It is something which is (GENERAL) generally a problem when children enter their teenage years, and results in (COMPLAIN) complaints on both sides. Parents, for example, can often be heard to say that young people are disrespectful and disobedient, and in (ADD) addition, young people tend to be (RESPONSIBLE) irresponsible when spending because they don't appreciate the value of money. Adolsescents, on the other hand, complain that their parents don't understand them.

What has gone wrong? One (EXPLAIN) explanation lies in how society has changed in the past , children would (TYPICAL) typically continue the way of life of their parents. In today's world, parents are very (AMBITION) ambitious for their children because they want them to achieve more than they did. The problem is that children often (AGREE) disagree with their parent's plans. (TEENAGE) Teenagers also reach maturity at an (EARLY) earlier age than they used to and want their independence sooner. The resulting conflict is painful to both sides.

B. Read the text carefully, then choose the correct answers. More than two hundred years ago, the term 'environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that...
Đọc tiếp
B. Read the text carefully, then choose the correct answers. More than two hundred years ago, the term 'environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the wastes safely. Scattering garbage is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution? 1. More than two hundred years ago a. the environment was polluted as much as it is today b. people knew nothing about environmental pollution c. air was polluted badly d. people were faced with pollution d. people were faced with pollution 2. Nowadays, many people are concerned about the b. the polluted water a.the poisonous air c. the wastes from the factories d. the environmental pollution 3. According to the passage, people know that mortorbikes and cars emit dangerous gases a. so they do not travel by motorbikes and cars b. so they prefer traveling by bicycles c. but they still prefer traveling by mbtorbikes. and cars d. and they enjoy traveling on foot 4. Factory owners a. know nothing about pollution b. pollute water and soil c spend a lot of money on treating wastes d. don't treat industrial waste safely 5. Which of the followings is not true? a. in former days, people led a healthy life. b. People have no awareness of the dangerous of pollution c. Water is now heavily contaminated by industrial waste d. It's harmful for our health if rubbish is spreaded over our areas
2
29 tháng 9 2018

B. Read the text carefully, then choose the correct answers.

More than two hundred years ago, the term 'environmental pollution was quite strange to people. They lived healthily, drank pure water, and breathed fresh air. Nowadays, the situation is quite different. People all over the world are worried about things that are happening to the envi Actually it is man that is destroying the surroundings with many kinds of wastes. Everybody knows that motorbikes and cars emit dangerous gases that cause poisonous air and cancer, but no one wants to travel on foot or by bicycle. Manufactures know that wastes from factories make water and soil polluted, but they do not want to spend a lot of their money on treating the wastes safely. Scattering garbage is bad for our health, but no one wants to spend time burying it. Is it worth talking a lot about pollution?

1. More than two hundred years ago

a. the environment was polluted as much as it is today

b. people knew nothing about environmental pollution

c. air was polluted badly

d. people were faced with pollution

2. Nowadays, many people are concerned about the

b. the polluted water

a.the poisonous air

c. the wastes from the factories

d. the environmental pollution

3. According to the passage, people know that mortorbikes and cars emit dangerous gases

a. so they do not travel by motorbikes and cars

b. so they prefer traveling by bicycles

c. but they still prefer traveling by mbtorbikes. and cars

d. and they enjoy traveling on foot

4. Factory owners

a. know nothing about pollution

b. pollute water and soil

c spend a lot of money on treating wastes

d. don't treat industrial waste safely

5. Which of the followings is not true?

a. in former days, people led a healthy life.

b. People have no awareness of the dangerous of pollution

c. Water is now heavily contaminated by industrial waste

d. It's harmful for our health if rubbish is spreaded over our areas

1 tháng 3 2023

1b 

2a

3d

4c

5d

10. Dùng động từ trong ngoặc ở dạng dúng The world's first computer (1) ..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2).........(build) in the 19th century.Computers(3)..........(sell)commercially for the first time in the 1950s, and progress (4)..........(make)since than.Computers are now much smaller and more powerful, and they can (5).........(buy)much more cheaply. Computers (6).........(use) in many fields - in business, science,...
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10. Dùng động từ trong ngoặc ở dạng dúng The world's first computer (1) ..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2).........(build) in the 19th century.Computers(3)..........(sell)commercially for the first time in the 1950s, and progress (4)..........(make)since than.Computers are now much smaller and more powerful, and they can (5).........(buy)much more cheaply. Computers (6).........(use) in many fields - in business, science, medicine and education. They can (7).........(use) to forecast the weather or to control robots which make cars. The computer's memory is the where information (8).......... (keep) and calculations (9)..... (do). A computer can not think for place itself. It must (10) ..........(tell) exacly what to do.A lot of calculations can (11).........(do)very quickly on a computer Computer don't make mistakes. Stories (12) .........(hear) sometimes about computers paying people too much money or sending them bills for things they didn't by. These mistakes (13) .........(make)by the programmers. Some years ago, an American computer-controlled rocket went out of control and had(14)......... (destroy). The accident (15) .........(cause) by a small mistake in one line of the program,which cost the USA 18 million dollars. Criminals have found that "computer crimes" are a lot easier than robbing banks. Hundreds of millions of dollars (16)..........(steal)from bunesses every by people changing the information in computers. Large numbers of home computers (17).........(sell) recently. People know more about computers than they used to, and computers are playing a bigger part in our lives. Progress (18).......... .(make) all the time. Many people believe we can look forward to the day when even our household jobs like cleaning and decorating (19)........(do) by computer-controlled robots.

2
1 tháng 6 2019

10. Dùng động từ trong ngoặc ở dạng dúng

The world's first computer (1) was built..........(build) at the University of Pennsylvania in 1946,although computer-like machines (2)...were built......(build) in the 19th century.Computers(3)...were sold.......(sell)commercially for the first time in the 1950s, and progress (4)....has been made......(make)since than.Computers are now much smaller and more powerful, and they can (5)..be bought.......(buy)much more cheaply. Computers (6).....have been used....(use) in many fields - in business, science, medicine and education. They can (7)...be used.....(use) to forecast the weather or to control robots which make cars. The computer's memory is the where information (8)..is kept........ (keep) and calculations (9)...are done.. (do). A computer can not think for place itself. It must (10) ....be told......(tell) exacly what to do.A lot of calculations can (11)..be done.......(do)very quickly on a computer Computer don't make mistakes. Stories (12) ....are heard.....(hear) sometimes about computers paying people too much money or sending them bills for things they didn't by. These mistakes (13) ..are made.......(make)by the programmers. Some years ago, an American computer-controlled rocket went out of control and had(14)..been destroyed...... (destroy). The accident (15) .....was caused....(cause) by a small mistake in one line of the program,which cost the USA 18 million dollars. Criminals have found that "computer crimes" are a lot easier than robbing banks. Hundreds of millions of dollars (16)..have been stolen........(steal)from bunesses every by people changing the information in computers. Large numbers of home computers (17).....have been sold....(sell) recently. People know more about computers than they used to, and computers are playing a bigger part in our lives. Progress (18)......is made.... .(make) all the time. Many people believe we can look forward to the day when even our household jobs like cleaning and decorating (19)....are done....(do) by computer-controlled robots.

1 tháng 6 2019

(1) was built

(2) were built

(3) were sold

(4) has been made

(5) can be bought

(6) are used

(7) be used

(8) is kept

(9) are done

Long ago in Britain, people ........ go to wise old women .......... " witches" to learn about the future. They believed that these witches had the .......... to tell the future and to use magic words to protect people or change them. There were many beliefs about these witches, ............ are now a symbol of Halloween. For example, people belived witches flew on broomsticks to big, secret meetings ............. they ate, sang and ....... The Christians tried to stop people ............
Đọc tiếp

Long ago in Britain, people ........ go to wise old women .......... " witches" to learn about the future. They believed that these witches had the .......... to tell the future and to use magic words to protect people or change them. There were many beliefs about these witches, ............ are now a symbol of Halloween. For example, people belived witches flew on broomsticks to big, secret meetings ............. they ate, sang and ....... The Christians tried to stop people ......... believing in witches, but many uneducated people, especially in the countryside, hold on to their beliefs.

When people went to North America from the British Isles, they brought their Halloween customs with them. Today, Halloween is a night......... children dress up like ghosts, witches, devils and so on. They go from house to house in their..........., ring doorbells, and shout "Trick or Treat!". People give them candy, apples, gum and nuts and the children have a good time. But most children have ......... that their holiday has such a long history.

2
20 tháng 11 2019

Long ago in Britain, people ....used to.... go to wise old women ....called...... " witches" to learn about the future. They believed that these witches had the ......power.... to tell the future and to use magic words to protect people or change them. There were many beliefs about these witches, .........who ... are now a symbol of Halloween. For example, people belived witches flew on broomsticks to big, secret meetings .......where...... they ate, sang and ....danced... The Christians tried to stop people ....from..... believing in witches, but many uneducated people, especially in the countryside, hold on to their beliefs.

When people went to North America from the British Isles, they brought their Halloween customs with them. Today, Halloween is a night......when... children dress up like ghosts, witches, devils and so on. They go from house to house in their.......costumes...., ring doorbells, and shout "Trick or Treat!". People give them candy, apples, gum and nuts and the children have a good time. But most children have .....no idea.... that their holiday has such a long history.

20 tháng 11 2019

Long ago in Britain, people ...USED TO..... go to wise old women .....CALLED..... " witches" to learn about the future. They believed that these witches had the ...POWER....... to tell the future and to use magic words to protect people or change them. There were many beliefs about these witches, .......WHO..... are now a symbol of Halloween. For example, people belived witches flew on broomsticks to big, secret meetings ....WHERE......... they ate, sang and ..DANCED..... The Christians tried to stop people ...FROM...... believing in witches, but many uneducated people, especially in the countryside, hold on to their beliefs.

When people went to North America from the British Isles, they brought their Halloween customs with them. Today, Halloween is a night....WHEN..... children dress up like ghosts, witches, devils and so on. They go from house to house in their.....COSTUMERS......, ring doorbells, and shout "Trick or Treat!". People give them candy, apples, gum and nuts and the children have a good time. But most children have ...NO IDEA...... that their holiday has such a long history.