Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

làm dùm mik với nhớ đúng vào nha cảm mơn nhìu

Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

giúp mik với nhớ đúng nha cảm mơn nhìu

Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

giúp mik với nhớ đúng nha cảm mơn nhìu

Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

Câu 7 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

____________ is created when the surface layer of the ground collapses. When it rains, all of the water stays inside it and typically drains into the subsurface.

A,earthquake

B,hurricane

C,sinkhole

D,tsunami

Câu 8 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

People can be killed by a __________, which is a very bright flash of electricity that happens in a thunderstorm. It carries an enormous charge of electricity.

A,lightning

B,hurricane

C,thunderstorm

D,tornado

Câu 9 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _______ is a book that tells the story of someone’s life,written by someone else.

A,sociology

B,biography

C,bibliography

D,astrology

Câu 10 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

A _________is a wall built next to a river to stop the river from overflowing.

A,levee

B,fence

C,barrier

D,damp

Câu 11 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

When volcanoes erupt, clouds of ___________ cover plants making them incredible.

A,lava

B,debris

C,magma

D,ash

Câu 12 Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

In some areas, human ____________ can be a contributing factor in causing landslides.

A,actions

B,activities

C,acts

D,acting

VOCABULARY AND GRAMMAR I. Match a word in column A with its description in column B, writing the answer in each blank. Answer A B ______ 1. A thunderstorm A. It is created when the surface layer of the ground collapses. It varies in size and are found all over the world. It is an area of ground that has no natural external surface drainage. When it rains, all of the water stays inside it and typically drains into the subsurface. It can vary from a few feet to hundreds of acres and from less than 1 to more than 100 feet deep. ______ 2. A tornado B. The Earth has a crust under the oceans and the land that we live on. This crust made of massive areas of flat rock called tectonic plates, which float on the Earth’s mantle, the inside layer of the Earth. When the plates move slowly together, this movement forces energy through the crusts to the Earth’s surface. The energy causes the Earth to tremble and shake. ______ 3. A hurricane C. It is a very bright flash of electricity that happens in a thunderstorm. It is actually a spark that crosses the gap between two clouds or between a cloud and the Earth. It carries an enormous charge of electricity. Trees are burned, metal can be melted and people can be killed. ______ 4. An earthquake D. It is caused by earthquakes at sea. It forms when energy from an earthquake displace hundreds of cubic kilometers of water from the seabed. Large waves begin moving through the ocean from their epicenters. When it reaches shallow water near coastal areas, it increases in height. The sign comes before it strikes when the waterline suddenly retreats, exposing hundreds of meters of beach and seabed. ______ 5. A volcano E. It is a very violent windstorm. The air is concentrated and whirls up rapidly. It is grey in colour and looks like an elephant’s trunk swaying down from the clouds to touch the ground with its tip. ______ 6. A tsunami F. It is a hill or mountain formed when molten material or lave from the inside of the Earth is forced through the Earth’s crust by gases. It can produce vast clouds of very fine volcanic dust which looks like smoke. ______ 7. A sinkhole G. It is a storm where you hear thunder and see lightning. There is usually heavy rain. It is an electric storm. ______ 8. Lightning H. It is the most violent storm known on Earth. It is a tropical storm. It forms at sea and causes dangerous, stormy seas. It can reach the land and destroy buildings and trees. It can blow high waves onto the land and cause flooding. II. Complete each sentences with the correct word from the box. drought flood hurricane landslide tornado 1. When there is a ___________, a lot of water covers an area where there usually isn’t water. 2. A ___________ refers to a long time without rain. 3. When there is a ______________, a lot of rocks and earth fall down a hill. 4. A____________ is a storm with a lot of wind that moves over water. 5. A____________ is a storm in which the air moves very quickly in a circle. III. Use the verbs in the box in the correct form to complete the sentences. bury evacuate rage take recover scatter provide suffer 1. The government _____________ health and other services to the affected regions. 2. Action were _____________ to limit the effects of the floods in Quang Ninh. 3. The Red Cross helped homeless families to ____________ from the disaster through the project. 4. The majority of concerned areas have ___________ from cholera epidemics after the floods and landslides in Central America. 5. Early September, mudslides caused by heavy rains _____________ an entire village of 480 inhabitants. 6. Thousands of villagers ____________ from flood-prone areas after the warnings from the weather bureau. 7. Tiny particles of dust, smoke, salt or pollution droplets that ___________ through the air to cause haze. 8. The fires ____________ for more than a week in the southern region of Chile, which has been hit by a severe drought. MONG MỌI NGƯỜI GIÚP ĐỠ

UNIT 9 (GETTING STARTED , A CLOSER LOOK 1 & 2)

VOCABULARY AND GRAMMAR

I.Match a word in column A with its description in column B, writing the answer in each blank.

II. Complete each sentences with the correct word from the box.

1. When there is a ___________, a lot of water covers an area where there usually isn’t water.

2. A ___________ refers to a long time without rain.

3. When there is a ______________, a lot of rocks and earth fall down a hill.

4. A____________ is a storm with a lot of wind that moves over water.

5. A____________ is a storm in which the air moves very quickly in a circle.

III. Use the verbs in the box in the correct form to complete the sentences.

1. The government _____________ health and other services to the affected regions.

2. Action were _____________ to limit the effects of the floods in Quang Ninh.

3. The Red Cross helped homeless families to ____________ from the disaster through the project.

4. The majority of concerned areas have ___________ from cholera epidemics after the floods and landslides in Central America.

5. Early September, mudslides caused by heavy rains _____________ an entire village of 480 inhabitants.

6. Thousands of villagers ____________ from flood-prone areas after the warnings from the weather bureau.

7. Tiny particles of dust, smoke, salt or pollution droplets that ___________ through the air to cause haze.

8. The fires ____________ for more than a week in the southern region of Chile, which has been hit by a severe drought.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 35 to 42.

  Pollution emitted in industrial areas represents a threat to human health and the surrounding natural resources. We have a tendency to believe that the production processes are the only source of environmental damage, and often forget about the possible long-term effects of harmful production practices. We may think that the closure of these huge industrial areas would improve the quality of the environment. Unfortunately, this ignores the threat of the remaining waste, which is abandoned and poorly stored. It represents an even bigger danger because it stands neglected as it degrades and leaks into the earth without any control at all.

  Changes in the water chemistry due to surface water contamination can affect all levels of an ecosystem. It can affect the health of lower food chain organisms and, consequently, the availability of food up through the food chain. It can damage the health of wetlands and damage their ability to support healthy ecosystems, control flooding, and filter pollutants from storm water runoff. The health of animals and humans are affected when they drink or bathe in contaminated water. In addition water-based organisms, like fish and shellfish, can pile up and concentrate contaminants in their bodies. When other animals or humans eat these organisms, they receive a much higher dose of contaminant than they would have if they had been directly exposed to the original contamination.

  Contaminated groundwater can badly affect animals, plants and humans if it is removed from the ground by manmade or natural processes. Depending on the study of rocks of the area, groundwater may rise to the surface through springs or seeps, flow sideways into nearby rivers, streams, or ponds, or sink deeper into the earth. In many parts of fhe world, groundwater is pumped out of the ground to be used for drinking, bathing, other household uses, agriculture, and industry.

  Contaminants in the soil can harm plants when they take up the contamination through their roots. Eating, breathing in, or touching contaminated soil, as well as eating plants or animals that have piled up soil contaminants can badly affect the health of humans and animals.

  Air pollution can cause breathing-related problems and other bad health effects as contaminants are absorbed from the lungs into other parts of the body. Certain air contaminants can also harm animals and humans when they contact the skin. Plants rely on breathing for their growth and can also be affected by exposure to contaminants moved in the air.

Which of the followings is the flow of water from the ground to the surface?

A. Streams

B. Ponds

C. Rivers

D. Springs