Choose the correct answer.  

In the northern part of the Simpson Desert, the dunes are separated by ________ of low, open shrubland.  

Choose the correct answer. 

Thanks to pictures taken by satellites, deserts have not ________ a mystery in our time. 

Choose the correct answer. 

Deserts are also classified by their ________ location and dominant weather pattern. 

Choose the correct answer. 

The Sahara contains complex linear dunes that are ________ by almost 6kilometers. 

Choose the word which is closest in meaning to the underlined word. 

In the northern part of the Simpson Desert, the dunes are parallel.  

Choose the word that is closest in meaning to the underlined word. 

We used to climb up the crest of the hill to get a good view of the surroundings. 

Choose the word that is closest in meaning to the underlined word. 

Three great stretches of sandy deserts almost circle the center of Australia. 

Choose the correct answer. 

Deserts are often composed of ________ and rocky surfaces

Choose the correct answer. 

A _______ is a landscape or region that receives very little precipitation.

Choose the correct answer. 

Danh từ “cause” nghĩa là gì?

Choose the correct answer. 

Tính từ “to lớn, khổng lồ” trong tiếng Anh là gì?  

Rewrite sentences without changing the meaning

Although it was cold, we decided to go for a picnic.

Rewrite sentences without changing the meaning

A student needs to pay attention to the lessons on class.

Rewrite sentences without changing the meaning

You don’t have to fill in this form now.

Rewrite sentences without changing the meaning

My parents let me participate in the next camping with my class.

Rewrite sentences without changing the meaning

My father had the garage repair his car.

Choose the letter A, B, C or D to complete the sentences with given words

Most/ sand/ dunes/ may/ be/ over 200 meters/ height.

Choose the letter A, B, C or D to complete the sentences with given words

They/ used/ climb/ crest/ hill/ enjoy/ spectacular/ view.

Choose the letter A, B, C or D to complete the sentences with given words

Cold deserts/ can/ cover/ snow/ frozen water.

Choose the letter A, B, C or D to complete the sentences with given words

weather/ cold/ so/ team/ have/ cancel/ meeting.

Choose the letter A, B, C or D to complete the sentences with given words

Slippery/ roads/ be,/ team/ try/ best/ climb up.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

If you look at the map, you can see that the desert is next of the Rock Mountains in the USA.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

Science research helps us to discover many hidden secrets of the world.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

The hill is too slopping that we had to spend many hours climbing up.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

Camels often are used by people to transport goods across the desert.

Each sentence has a mistake. Find it by choosing the letter A, B, C or D.

 On the south of the Simpson Desert, the dunes are parallel.

Choose the letter A, B, C or D to complete the passage below

The Sahara is the …..(6)….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are ….(7)…. cold deserts. The Sahara is one …(8)…. the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States …(9)….. Alaska and Hawaii. The name of the desert comes ……(10)…. the Arabic word ṣaḥrāʾ, which means "desert."

Choose the letter A, B, C or D to complete the passage below

The Sahara is the …..(6)….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are ….(7)…. cold deserts. The Sahara is one …(8)…. the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States …(9)….. Alaska and Hawaii. The name of the desert comes ……(10)…. the Arabic word ṣaḥrāʾ, which means "desert."

Choose the letter A, B, C or D to complete the passage below

The Sahara is the …..(6)….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are ….(7)…. cold deserts. The Sahara is one …(8)…. the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States …(9)….. Alaska and Hawaii. The name of the desert comes ……(10)…. the Arabic word ṣaḥrāʾ, which means "desert."

Choose the letter A, B, C or D to complete the passage below

The Sahara is the …..(6)….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are ….(7)…. cold deserts. The Sahara is one …(8)…. the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States …(9)….. Alaska and Hawaii. The name of the desert comes ……(10)…. the Arabic word ṣaḥrāʾ, which means "desert."

Choose the letter A, B, C or D to complete the passage below

The Sahara is the …..(6)….. hot desert in the world, and the third largest desert behind Antarctica and the Arctic, which are ….(7)…. cold deserts. The Sahara is one …(8)…. the harshest environments on Earth, covering 3.6 million square miles (9.4 million square kilometers), nearly a third of the African continent, about the size of the United States …(9)….. Alaska and Hawaii. The name of the desert comes ……(10)…. the Arabic word ṣaḥrāʾ, which means "desert."

Choose the letter A, B, C or D to answer these following questions

In terms of sheer size, the Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior.

It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (i.e. penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

There are no permanent human residents, but anywhere from 1,000 to 5,000 researchers inhabit the research stations scattered across the continent – the largest being McMurdo Station, located on the tip of Ross Island. Beyond a limited range of mammals, only certain cold-adapted species of mites, algaes, and tundra vegetation can survive there.

Which species of animals can survive in Antarctic desert?

Choose the letter A, B, C or D to answer these following questions

In terms of sheer size, the Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior.

It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (i.e. penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

There are no permanent human residents, but anywhere from 1,000 to 5,000 researchers inhabit the research stations scattered across the continent – the largest being McMurdo Station, located on the tip of Ross Island. Beyond a limited range of mammals, only certain cold-adapted species of mites, algaes, and tundra vegetation can survive there.

How many researchers inhabit this cold desert?

Choose the letter A, B, C or D to answer these following questions

In terms of sheer size, the Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior.

It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (i.e. penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

There are no permanent human residents, but anywhere from 1,000 to 5,000 researchers inhabit the research stations scattered across the continent – the largest being McMurdo Station, located on the tip of Ross Island. Beyond a limited range of mammals, only certain cold-adapted species of mites, algaes, and tundra vegetation can survive there.

What covers the Antarctic Desert?

Choose the letter A, B, C or D to answer these following questions

In terms of sheer size, the Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior.

It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (i.e. penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

There are no permanent human residents, but anywhere from 1,000 to 5,000 researchers inhabit the research stations scattered across the continent – the largest being McMurdo Station, located on the tip of Ross Island. Beyond a limited range of mammals, only certain cold-adapted species of mites, algaes, and tundra vegetation can survive there.

Why is the Antarctic Desert considered a desert?

Choose the letter A, B, C or D to answer these following questions

In terms of sheer size, the Antarctic Desert is the largest desert on Earth, measuring a total of 13.8 million square kilometers. Antarctica is the coldest, windiest, and most isolated continent on Earth, and is considered a desert because its annual precipitation can be less than 51 mm in the interior.

It’s covered by a permanent ice sheet that contains 90% of the Earth’s fresh water. Only 2% of the continent isn’t covered by ice, and this land is strictly along the coasts, where all the life that is associated with the land mass (i.e. penguins, seals and various species of birds) reside. The other 98% of Antarctica is covered by ice which averages 1.6 km in thickness.

There are no permanent human residents, but anywhere from 1,000 to 5,000 researchers inhabit the research stations scattered across the continent – the largest being McMurdo Station, located on the tip of Ross Island. Beyond a limited range of mammals, only certain cold-adapted species of mites, algaes, and tundra vegetation can survive there.

 What is the size of the Antarctic Desert?

Read the passage below and decide whether the statements are TRUE or FALSE?

The Middle East and North Africa are one of the driest regions on earth. Nearly two-thirds of the region is desert. The Sahara Desert of northern Africa is the largest desert in the world. Desert air contains little moisture, so few clouds form over the land. Without clouds to block the sun, temperatures may reach as much as 125°F during the day. At night, without the clouds to contain the heat, the temperature can fall to as low as 125°F. Extreme temperatures combining with little rainfall make desert life difficult for people, plants, and animals. Therefore, some life forms have adapted to even the most severe desert environment. Camels are able to survive long periods without food or water. Many desert plants have long, shallow root systems. This allows the plants to reach out to collect water over great distances. Other desert plants have taproots. Taproots grow very deep so they can tap sources of underground water. Plant life in the desert is usually spread out over great distances. This is why deserts are often described as barren, or lifeless.

The life on deserts is often described as barren or lifeless.

Read the passage below and decide whether the statements are TRUE or FALSE?

The Middle East and North Africa are one of the driest regions on earth. Nearly two-thirds of the region is desert. The Sahara Desert of northern Africa is the largest desert in the world. Desert air contains little moisture, so few clouds form over the land. Without clouds to block the sun, temperatures may reach as much as 125°F during the day. At night, without the clouds to contain the heat, the temperature can fall to as low as 125°F. Extreme temperatures combining with little rainfall make desert life difficult for people, plants, and animals. Therefore, some life forms have adapted to even the most severe desert environment. Camels are able to survive long periods without food or water. Many desert plants have long, shallow root systems. This allows the plants to reach out to collect water over great distances. Other desert plants have taproots. Taproots grow very deep so they can tap sources of underground water. Plant life in the desert is usually spread out over great distances. This is why deserts are often described as barren, or lifeless.

A lot of plants on desert have long and shallow root systems to collect water from a far distance.

Read the passage below and decide whether the statements are TRUE or FALSE?

The Middle East and North Africa are one of the driest regions on earth. Nearly two-thirds of the region is desert. The Sahara Desert of northern Africa is the largest desert in the world. Desert air contains little moisture, so few clouds form over the land. Without clouds to block the sun, temperatures may reach as much as 125°F during the day. At night, without the clouds to contain the heat, the temperature can fall to as low as 125°F. Extreme temperatures combining with little rainfall make desert life difficult for people, plants, and animals. Therefore, some life forms have adapted to even the most severe desert environment. Camels are able to survive long periods without food or water. Many desert plants have long, shallow root systems. This allows the plants to reach out to collect water over great distances. Other desert plants have taproots. Taproots grow very deep so they can tap sources of underground water. Plant life in the desert is usually spread out over great distances. This is why deserts are often described as barren, or lifeless.

The temperature of desert can decrease to 125°C at night.

Read the passage below and decide whether the statements are TRUE or FALSE?

The Middle East and North Africa are one of the driest regions on earth. Nearly two-thirds of the region is desert. The Sahara Desert of northern Africa is the largest desert in the world. Desert air contains little moisture, so few clouds form over the land. Without clouds to block the sun, temperatures may reach as much as 125°F during the day. At night, without the clouds to contain the heat, the temperature can fall to as low as 125°F. Extreme temperatures combining with little rainfall make desert life difficult for people, plants, and animals. Therefore, some life forms have adapted to even the most severe desert environment. Camels are able to survive long periods without food or water. Many desert plants have long, shallow root systems. This allows the plants to reach out to collect water over great distances. Other desert plants have taproots. Taproots grow very deep so they can tap sources of underground water. Plant life in the desert is usually spread out over great distances. This is why deserts are often described as barren, or lifeless.

The Sahara Desert is located in the Asia.