[2021] Trường THPT Mạc Đĩnh Chi Lần 2 - Đề thi thử THPT QG năm 2021 môn Tiếng Anh

Indicate the word whose underlined part differs from that of the other three in pronunciation: areas, states, countries, regions

Indicate the word whose underlined part differs from that of the other three in pronunciation: meat, bean, sweat, meaning

Indicate the word that differs from the other three in the position of primary stress: support, slogan, icon, motto

Indicate the word that differs from the other three in the position of primary stress: dominate, disagree, disrespect, interfere

Every (A)_students_(B)_was_ sick last week, (C)_so_ the professor (D)_canceled the lecture_.

(A)_The_ vineyards of Napa Valley (B)_are_ at once (C)_breathlessly_ vibrant, symmetrical, and (D)_the green is profound_.

Public speaking is (A)_quite_ a (B)_frightening_ experience for many people as it can produce a (C)_status_ of mind similar to (D)_panic_.

Nobody called me yesterday, ……………….?

We're having problems ………...... the right material for your dress.

If I ................. harder for the test, I would have gotten a better grade.

I have to ............ my notes once again to make sure I have learned all important details before the exam.

My hairline is ............so rapidly that I need to shop for a wig right away.

In order to access the building, she had to walk in the street with her walker and risk her safety ............ there were no accessible curb ramps.

Bill's mother won't let him go out with his friends ………………….

In a blizzard, the ............ of very low temperatures, strong wind and suffocating snow often proves fatal.

My new colleague is a bit of a rough ………….. but I think I'm going to like him once I get used to him.

They galloped on horseback …………. the length of the beautiful coastline.

I think a teacher should be quite ………… so that the students who want to learn don't worry about other students playing around.

The man ........... the books and pens is the new economics and mathematics teacher.

Spain is one of ………………largest European countries.

At last I have discovered how ……......... the door.

Her academic performance has greatly improved since she ……………. her study methods.

His career in the _illicit_ drug trade ended with the police raid this morning.

"I missed the deadline for cancelling the subject I hate.”

"Oh, well, I guess you'll have _to tough it out_ then until the end of the semester."

Research suggests that children are more _resilient_ than adults when it comes to getting over an illness.

There are one or two similarities between my country and the UK, but on the whole, they are so _disparate_ that it is difficult to find any common ground.

Under the city streets

While skyscraper offices and elegant apartment blocks remain the public face of most major cities, these cities also have a mass of secret tunnels and .......(27)...... pipes below ground which keep everything working. This other world exists, forgotten or neglected by all but a tiny number of engineers and historians.

For example, there are more than 150 kilometers of rivers under the streets of London. Most have been covered over and, sadly, all that .......(28)...... is their names. Perhaps the greatest loss to the city is the River Fleet, a once great river which previously had beautiful houses on its banks. It now goes underground in the north of the city and flows into the River Thames by Blackfriars Bridge.

The London Underground has 1,000 kilometers of underground railway tracks winding under the capital and more than 100 stations .......(29)...... street level. Along some underground railway lines, commuters can sometimes catch a brief glimpse of the platforms of more than 40 closed stations which have been left under the city. .......(30)...... some are used as film sets, most lie forgotten. Some have had their entrances on the street turned into restaurants and shops, but most entrances have been .....(31)...... down.

(27)................

Under the city streets

While skyscraper offices and elegant apartment blocks remain the public face of most major cities, these cities also have a mass of secret tunnels and .......(27)...... pipes below ground which keep everything working. This other world exists, forgotten or neglected by all but a tiny number of engineers and historians.

For example, there are more than 150 kilometers of rivers under the streets of London. Most have been covered over and, sadly, all that .......(28)...... is their names. Perhaps the greatest loss to the city is the River Fleet, a once great river which previously had beautiful houses on its banks. It now goes underground in the north of the city and flows into the River Thames by Blackfriars Bridge.

The London Underground has 1,000 kilometers of underground railway tracks winding under the capital and more than 100 stations .......(29)...... street level. Along some underground railway lines, commuters can sometimes catch a brief glimpse of the platforms of more than 40 closed stations which have been left under the city. .......(30)...... some are used as film sets, most lie forgotten. Some have had their entrances on the street turned into restaurants and shops, but most entrances have been .....(31)...... down.

(28)...................

Under the city streets

While skyscraper offices and elegant apartment blocks remain the public face of most major cities, these cities also have a mass of secret tunnels and .......(27)...... pipes below ground which keep everything working. This other world exists, forgotten or neglected by all but a tiny number of engineers and historians.

For example, there are more than 150 kilometers of rivers under the streets of London. Most have been covered over and, sadly, all that .......(28)...... is their names. Perhaps the greatest loss to the city is the River Fleet, a once great river which previously had beautiful houses on its banks. It now goes underground in the north of the city and flows into the River Thames by Blackfriars Bridge.

The London Underground has 1,000 kilometers of underground railway tracks winding under the capital and more than 100 stations .......(29)...... street level. Along some underground railway lines, commuters can sometimes catch a brief glimpse of the platforms of more than 40 closed stations which have been left under the city. .......(30)...... some are used as film sets, most lie forgotten. Some have had their entrances on the street turned into restaurants and shops, but most entrances have been .....(31)...... down.

(29).................

Under the city streets

While skyscraper offices and elegant apartment blocks remain the public face of most major cities, these cities also have a mass of secret tunnels and .......(27)...... pipes below ground which keep everything working. This other world exists, forgotten or neglected by all but a tiny number of engineers and historians.

For example, there are more than 150 kilometers of rivers under the streets of London. Most have been covered over and, sadly, all that .......(28)...... is their names. Perhaps the greatest loss to the city is the River Fleet, a once great river which previously had beautiful houses on its banks. It now goes underground in the north of the city and flows into the River Thames by Blackfriars Bridge.

The London Underground has 1,000 kilometers of underground railway tracks winding under the capital and more than 100 stations .......(29)...... street level. Along some underground railway lines, commuters can sometimes catch a brief glimpse of the platforms of more than 40 closed stations which have been left under the city. .......(30)...... some are used as film sets, most lie forgotten. Some have had their entrances on the street turned into restaurants and shops, but most entrances have been .....(31)...... down.

(30)..................

Under the city streets

While skyscraper offices and elegant apartment blocks remain the public face of most major cities, these cities also have a mass of secret tunnels and .......(27)...... pipes below ground which keep everything working. This other world exists, forgotten or neglected by all but a tiny number of engineers and historians.

For example, there are more than 150 kilometers of rivers under the streets of London. Most have been covered over and, sadly, all that .......(28)...... is their names. Perhaps the greatest loss to the city is the River Fleet, a once great river which previously had beautiful houses on its banks. It now goes underground in the north of the city and flows into the River Thames by Blackfriars Bridge.

The London Underground has 1,000 kilometers of underground railway tracks winding under the capital and more than 100 stations .......(29)...... street level. Along some underground railway lines, commuters can sometimes catch a brief glimpse of the platforms of more than 40 closed stations which have been left under the city. .......(30)...... some are used as film sets, most lie forgotten. Some have had their entrances on the street turned into restaurants and shops, but most entrances have been .....(31)...... down.

(31).................

Brian is in Marketing class at Bristol University.

Brian: “How come some marketing schemes feasible in Europe can never work in Asia, professor?”

The professor: “………………………………………!”

Chris is a university student. He comes to visit his professor, Mr. Brown, during office hours.

Chris: “Excuse me. I don't want to interrupt you but...”

Mr. Brown: “………………………………..”

There are a number of natural disasters that can strike across the globe. Two that are frequently linked to one another are earthquakes and tsunamis. Both of them can cause a great amount of devastation when they hit. However, tsunamis are the direct result of earthquakes and cannot happen without them.

The Earth has three main parts. They are the crust, the mantle, and the core. The crust is the outer layer of the Earth. It is not a single piece of land. Instead, _it_ is comprised of a number of plates. There are a few enormous plates and many smaller ones. These plates essentially rest upon the mantle, which is fluid. As a result, the plates are in constant - yet slow – motion. The plates may move away from or towards other plates. In some cases, they collide violently with the plates adjoining them. The movement of the plates causes tension in the rock. Over a long time, this tension may build up. When it is released, an earthquake happens.

Tens of thousands of earthquakes happen every year. The vast majority are so small that only scientific instruments can _perceive_ them. Others are powerful enough that people can feel them, yet they cause little harm or damage. More powerful earthquakes, however, can cause buildings, bridges, and other structures to collapse. They may additionally injure and kill thousands of people and might even cause the land to change its appearance.

Since most of the Earth's surface is water, numerous earthquakes happen beneath the planet's oceans. Underwater earthquakes cause the seafloor to move. This results in the displacement of water in the ocean. When this occurs, a tsunami may form. This is a wave that forms on the surface and moves in all directions from the place where the earthquake happened. A tsunami moves extremely quickly and can travel thousands of kilometers. As it approaches land, the water near the coast gets sucked out to sea. This causes the tsunamis to increase in height. Minutes later, the tsunami arrives. A large tsunami - once more than ten meters in height - can travel far inland. As it does that, it can flood the land, destroy human settlements, and kill large numbers of people.

The word "_it_" in bold in paragraph 2 refers to..............

There are a number of natural disasters that can strike across the globe. Two that are frequently linked to one another are earthquakes and tsunamis. Both of them can cause a great amount of devastation when they hit. However, tsunamis are the direct result of earthquakes and cannot happen without them.

The Earth has three main parts. They are the crust, the mantle, and the core. The crust is the outer layer of the Earth. It is not a single piece of land. Instead, _it_ is comprised of a number of plates. There are a few enormous plates and many smaller ones. These plates essentially rest upon the mantle, which is fluid. As a result, the plates are in constant - yet slow – motion. The plates may move away from or towards other plates. In some cases, they collide violently with the plates adjoining them. The movement of the plates causes tension in the rock. Over a long time, this tension may build up. When it is released, an earthquake happens.

Tens of thousands of earthquakes happen every year. The vast majority are so small that only scientific instruments can _perceive_ them. Others are powerful enough that people can feel them, yet they cause little harm or damage. More powerful earthquakes, however, can cause buildings, bridges, and other structures to collapse. They may additionally injure and kill thousands of people and might even cause the land to change its appearance.

Since most of the Earth's surface is water, numerous earthquakes happen beneath the planet's oceans. Underwater earthquakes cause the seafloor to move. This results in the displacement of water in the ocean. When this occurs, a tsunami may form. This is a wave that forms on the surface and moves in all directions from the place where the earthquake happened. A tsunami moves extremely quickly and can travel thousands of kilometers. As it approaches land, the water near the coast gets sucked out to sea. This causes the tsunamis to increase in height. Minutes later, the tsunami arrives. A large tsunami - once more than ten meters in height - can travel far inland. As it does that, it can flood the land, destroy human settlements, and kill large numbers of people.

The word “_perceive_” in bold in paragraph 3 is closest in meaning to………………..

There are a number of natural disasters that can strike across the globe. Two that are frequently linked to one another are earthquakes and tsunamis. Both of them can cause a great amount of devastation when they hit. However, tsunamis are the direct result of earthquakes and cannot happen without them.

The Earth has three main parts. They are the crust, the mantle, and the core. The crust is the outer layer of the Earth. It is not a single piece of land. Instead, _it_ is comprised of a number of plates. There are a few enormous plates and many smaller ones. These plates essentially rest upon the mantle, which is fluid. As a result, the plates are in constant - yet slow – motion. The plates may move away from or towards other plates. In some cases, they collide violently with the plates adjoining them. The movement of the plates causes tension in the rock. Over a long time, this tension may build up. When it is released, an earthquake happens.

Tens of thousands of earthquakes happen every year. The vast majority are so small that only scientific instruments can _perceive_ them. Others are powerful enough that people can feel them, yet they cause little harm or damage. More powerful earthquakes, however, can cause buildings, bridges, and other structures to collapse. They may additionally injure and kill thousands of people and might even cause the land to change its appearance.

Since most of the Earth's surface is water, numerous earthquakes happen beneath the planet's oceans. Underwater earthquakes cause the seafloor to move. This results in the displacement of water in the ocean. When this occurs, a tsunami may form. This is a wave that forms on the surface and moves in all directions from the place where the earthquake happened. A tsunami moves extremely quickly and can travel thousands of kilometers. As it approaches land, the water near the coast gets sucked out to sea. This causes the tsunamis to increase in height. Minutes later, the tsunami arrives. A large tsunami - once more than ten meters in height - can travel far inland. As it does that, it can flood the land, destroy human settlements, and kill large numbers of people.

Which of the following is NOT mentioned in paragraph 3 about earthquakes?

There are a number of natural disasters that can strike across the globe. Two that are frequently linked to one another are earthquakes and tsunamis. Both of them can cause a great amount of devastation when they hit. However, tsunamis are the direct result of earthquakes and cannot happen without them.

The Earth has three main parts. They are the crust, the mantle, and the core. The crust is the outer layer of the Earth. It is not a single piece of land. Instead, _it_ is comprised of a number of plates. There are a few enormous plates and many smaller ones. These plates essentially rest upon the mantle, which is fluid. As a result, the plates are in constant - yet slow – motion. The plates may move away from or towards other plates. In some cases, they collide violently with the plates adjoining them. The movement of the plates causes tension in the rock. Over a long time, this tension may build up. When it is released, an earthquake happens.

Tens of thousands of earthquakes happen every year. The vast majority are so small that only scientific instruments can _perceive_ them. Others are powerful enough that people can feel them, yet they cause little harm or damage. More powerful earthquakes, however, can cause buildings, bridges, and other structures to collapse. They may additionally injure and kill thousands of people and might even cause the land to change its appearance.

Since most of the Earth's surface is water, numerous earthquakes happen beneath the planet's oceans. Underwater earthquakes cause the seafloor to move. This results in the displacement of water in the ocean. When this occurs, a tsunami may form. This is a wave that forms on the surface and moves in all directions from the place where the earthquake happened. A tsunami moves extremely quickly and can travel thousands of kilometers. As it approaches land, the water near the coast gets sucked out to sea. This causes the tsunamis to increase in height. Minutes later, the tsunami arrives. A large tsunami - once more than ten meters in height - can travel far inland. As it does that, it can flood the land, destroy human settlements, and kill large numbers of people.

Based on the passage, what is probably TRUE about tsunamis?

There are a number of natural disasters that can strike across the globe. Two that are frequently linked to one another are earthquakes and tsunamis. Both of them can cause a great amount of devastation when they hit. However, tsunamis are the direct result of earthquakes and cannot happen without them.

The Earth has three main parts. They are the crust, the mantle, and the core. The crust is the outer layer of the Earth. It is not a single piece of land. Instead, _it_ is comprised of a number of plates. There are a few enormous plates and many smaller ones. These plates essentially rest upon the mantle, which is fluid. As a result, the plates are in constant - yet slow – motion. The plates may move away from or towards other plates. In some cases, they collide violently with the plates adjoining them. The movement of the plates causes tension in the rock. Over a long time, this tension may build up. When it is released, an earthquake happens.

Tens of thousands of earthquakes happen every year. The vast majority are so small that only scientific instruments can _perceive_ them. Others are powerful enough that people can feel them, yet they cause little harm or damage. More powerful earthquakes, however, can cause buildings, bridges, and other structures to collapse. They may additionally injure and kill thousands of people and might even cause the land to change its appearance.

Since most of the Earth's surface is water, numerous earthquakes happen beneath the planet's oceans. Underwater earthquakes cause the seafloor to move. This results in the displacement of water in the ocean. When this occurs, a tsunami may form. This is a wave that forms on the surface and moves in all directions from the place where the earthquake happened. A tsunami moves extremely quickly and can travel thousands of kilometers. As it approaches land, the water near the coast gets sucked out to sea. This causes the tsunamis to increase in height. Minutes later, the tsunami arrives. A large tsunami - once more than ten meters in height - can travel far inland. As it does that, it can flood the land, destroy human settlements, and kill large numbers of people.

What is the passage mainly about?

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

What does the passage mainly discuss?

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

According to the passage, when did Canada's baby boom begin?

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

The word "_surging_" in paragraph 1 is closest in meaning to…………………

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

The word "_trend_" in paragraph 1 is closest in meaning to...........

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

The author mentions all of the following as causes of declines in population growth after 1957 EXCEPT ………….

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

It can be inferred from the passage that before the Industrial Revolution …………..

Basic to any understanding of Canada in the 20 years after the Second World War is the country's impressive population growth. For every three Canadians in 1945, there were over five in 1966. In September 1966 Canada's population passed the 20 million mark. Most of these _surging_ growth came from natural increase. The depression of the 1930s and the war had held back marriages, and the catching-up process began after 1945. The baby boom continued through the decade of the 1950s, producing a been exceeded only once before in Canada's history, in the decade before 1911, when the prairies were population increase of nearly fifteen percent in the five years from 1951 to 1956. This rate of increase had been settled. Undoubtedly, the good economic conditions of the 1950s supported a growth in the population, but the expansion also derived from a _trend_ toward earlier marriages and an increase in the average size of families. In 1957 the Canadian birth rate stood at 28 per thousand, one of the highest in the world.

After the peak year of 1957, the birth rate in Canada began to decline. It continued falling until 1966 it stood at the lowest level in 25 years. Partly this decline reflected the low level of births during the depression and the war, but it was also caused by changes in Canadian society. Young people were staying at school longer; more women were working; young married couples were buying automobiles or houses before starting families; rising living standards were cutting down the size of families.

It appeared that Canada was once more falling in step with the trend toward smaller families that had occurred all through the Western world since the time of the Industrial Revolution. Although the growth in Canada's population had slowed down by 1966 (the increase in the first half of the 1960s was only nine percent), another large population wave was coming over the horizon. _It_ would be composed of the children of the children who were born during the period of the high birth rate prior to 1957.

The word "_It_" in the last paragraph refers to…………….

We won't get married until I have graduated from college.

But for him, I wouldn't have been able to finish my work.

"I'm sorry I forgot your birthday," he told me.

New York is described as the world's cultural centre. It is situated on the bank of Hudson River.

Sunbathing is still a popular activity. People do it even though they know it can cause cancer.