unit 1- E 10

Bài kiểm tra môn tiếng anh 12
(Bài gồm 2 trang - Thời gian làm bài : 45 phút)
Họ và tên : Lớp : 12
I.Chọn một phơng án trả lời đúng nhất , rồi điền A , B , C hoặc D vào ô trống tơng ứng bên phải .
Candidates ________bring books into the examination room .
A.mightnt B. mustnt C.maynt D.neednt
________ Sahara of ________ Africa is the world's largest desert.
A.The / an B.ỉ / the C.A / an D.The / ỉ
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.mankind B.current C.crisis D.global
You ________ write to him for he will be here tomorrow .
A.mustnt B.must C.neednt D.dont have
A ( an ) _______ species is a population of an organism which is at risk of becoming extinct .
A.dangerous B.endanger C.endangerment D.endangered
T no cú phn gch chõn c khỏc cỏc t kia ?
A. thing B. throw C. think D. their
Perhaps you________you have made a mistake .
A.may find B.might find C.will find D.must find
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.
A.protect B.protection C.protective D.protector
Lan studied very hard ,________ she passed the exam very easily .
A. so B. but C.however D.since
Deserts are often composed of ________ and rocky surfaces.
A.water B.soil C.oases D.sand
T no cú phn gch chõn c khỏc cỏc t kia ?
A. house B. honour C. holiday D. helpful
Phn no ca cõu sai ? Without the particularly habitat , the species could not survive.
A.particularly B.the C.could D.survive
The Bali Tiger was declared extinct in 1937 due to hunting and ________loss.
A.reserve B.habitat C.generation D.diversity
Peter has been working for 10 hours. He _______ be very tired now.

A.needn't B.has to C.must D.should
Phn no ca cõu sai ? We neednt drive fast ; there is a speed limit here .
A.neednt B. fast C.there is D.speed limit
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.ability B.agriculture C.development D.contaminate
Anna needed some money, ________, she took a part-time job.
A.furthermore B.moreover C.however D.therefore
_______ is the existence of a wide variety of plant and animal species living in their natural environment. .
A.Biodiversity B.Conservation C.Globe D.Individual
T no cú phn gch chõn c khỏc cỏc t kia ?
A.lonely B.only C.lovely D.global
Three great ________of sandy deserts almost circle the center of Australia .
A.dunes B.valleys C.lands D.stretches
Julie has a guitar ________ she plays it really well.
A. so B.but C. and D.therefore
T no cú phn gch chõn c khỏc cỏc t kia ?
A.heat B.head C.pleasure D.steady
Phn no ca cõu sai ? Rain falls occasionally in deserts so desert storms are often violent.
A.Rain falls B. so C.desert storms D.violent
You should take your umbrella along with you today. It _______ rain later on this afternoon.
A. mustn't B. will C.mightnt D.might
This is the shortest way to the city center ; it is not the only way .
A.however B.so C.but D.therefore
Many modern medicines are made _______ plants and animals.
A. on B. at C.from D. in
Phn no ca cõu sai ?Desert is a large area of land that has very little water however very few plants growing on it.
A.a large B.that C.however D.growing
Many _______ have been built to offer protection to endangered species.
A.reserves B.agencies C. reservations D.reservoirs
II.Chọn điền vào mỗi chỗ trống một từ thích hợp nhất.

(1) Gobi desert, one of the world's great deserts, (2) much of the southern part of Mongolia. Unlike the Sahara
there (3) few sand dunes in the Gobi; rather you'll find large barren expenses of gravel plains and rocky outcrops.
The (4) here is extreme. Temperatures reach +40 C in summer, (5) -40 in winter. Precipitation averages less than
100 mm per year, while some areas only get rain (6) every two or three years. Strong winds up to 140 km/h
(7) travel dangerous in spring and fall. Great Gobi National Park is one of the largest World Biospheres, with an area
larger than Switzerland. It contains the last (8) wild Bacterian (two humped ) camels ,wild ass ,and a small population
of Gobi bears, the only desert - inhabiting bear .
1.A. ỉ B. The C. A D. An
2.A.covers B.lies C.situates D.spreads
3.A. have B.has C. is D.are
4.A.temperatures B.weather C.climate D. heat
5.A.and B.however C. so D.therefore
6.A.for B. on C. in D. once
7.A.made B.making C.make D.have made
8.A. remained B.remaining C.live D.living
III.Đọc đoạn văn sau rồi tr li cỏc cõu hi.
Asian Elephants mostly populate the rainforests of Southeast Asia , India, Sri Lanka , and Indonesia.
From the ground to the shoulder, Asian Elephants measure about 10 feet (2.9m) high. They can weigh as much as 11,000
pounds (4989.5kg). Comparatively speaking, they are smaller and have smaller ears than African Elephants. Their trunk has
only one "lip" or "finger." The tusks are about 4 - 5 feet (1.2 - 1.5m) for males, and females have really small ones that they
are not noticeable.
The elephants eat about 310 pounds (140kg) of food each day. Their favorites include grass, bamboo, bark, roots, and
foliage. They also like bananas, rice, and sugar cane.
Asian Elephants care for each other. When one of them is sick or dying , the whole herd stands around that one to
comfort it. They would stroke their trunks on it and refuse to leave it alone.
The Asian Elephants now are endangered because of habitat loss. People are cutting down forests quickly in Asia. They
either cut down trees to sell, or clear the land for farming , There may be less than 35,000 elephants left in the wild. To
preserve these elephants, conservationists dig waterholes and replant more trees so that they can have food and water. In
Malaysia, people are relocating the elephants to better and safer environment.
1.Where do most Asian Elephants live ?

2.How do Asian Elephants care for each other?


The end
Bài kiểm tra môn tiếng anh 12
(Bài gồm 2 trang - Thời gian làm bài : 45 phút)
Họ và tên : Lớp : 12
I.Chọn một phơng án trả lời đúng nhất , rồi điền A , B , C hoặc D vào ô trống tơng ứng bên phải .
Anna needed some money, ________, she took a part-time job.
A.furthermore B.moreover C.however D.therefore
_______ is the existence of a wide variety of plant and animal species living in their natural environment. .
A.Biodiversity B.Conservation C.Globe D.Individual
Phn no ca cõu sai ? Rain falls occasionally in deserts so desert storms are often violent.
A.Rain falls B. so C.desert storms D.violent
You should take your umbrella along with you today. It _______ rain later on this afternoon.
A. mustn't B. will C.mightnt D.might
Phn no ca cõu sai ? We neednt drive fast ; there is a speed limit here .
A.neednt B. fast C.there is D.speed limit
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.ability B.agriculture C.development D.contaminate
This is the shortest way to the city center ; it is not the only way .
A.however B.so C.but D.therefore
Many modern medicines are made _______ plants and animals.
A. on B. at C.from D. in
Phn no ca cõu sai ?Desert is a large area of land that has very little water however very few plants growing on it.
A.a large B.that C.however D.growing
Many _______ have been built to offer protection to endangered species.
A.reserves B.agencies C. reservations D.reservoirs

Julie has a guitar ________ she plays it really well.
A. so B.but C. and D.therefore
T no cú phn gch chõn c khỏc cỏc t kia ?
A.heat B.head C.pleasure D.steady
Candidates ________bring books into the examination room .
A.mightnt B. mustnt C.maynt D.neednt
________ Sahara of ________ Africa is the world's largest desert.
A.The / an B.ỉ / the C.A / an D.The / ỉ
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.mankind B.current C.crisis D.global
T no cú phn gch chõn c khỏc cỏc t kia ?
A.lonely B.only C.lovely D.global
Three great ________of sandy deserts almost circle the center of Australia .
A.dunes B.valleys C.lands D.stretches
Phn no ca cõu sai ? Without the particularly habitat , the species could not survive.
A.particularly B.the C.could D.survive
The Bali Tiger was declared extinct in 1937 due to hunting and ________loss.
A.reserve B.habitat C.generation D.diversity
Peter has been working for 10 hours. He _______ be very tired now.
A.needn't B.has to C.must D.should
You ________ write to him for he will be here tomorrow .
A.mustnt B.must C.neednt D.dont have
A ( an ) _______ species is a population of an organism which is at risk of becoming extinct .
A.dangerous B.endanger C.endangerment D.endangered
Lan studied very hard ,________ she passed the exam very easily .
A. so B. but C.however D.since
Deserts are often composed of ________ and rocky surfaces.
A.water B.soil C.oases D.sand
T no cú phn gch chõn c khỏc cỏc t kia ?
A. house B. honour C. holiday D. helpful

T no cú phn gch chõn c khỏc cỏc t kia ?
A. thing B. throw C. think D. their
Perhaps you________you have made a mistake .
A.may find B.might find C.will find D.must find
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.
A.protect B.protection C.protective D.protector
II.Chọn điền vào mỗi chỗ trống một từ thích hợp nhất.
(1) Gobi desert, one of the world's great deserts, (2) much of the southern part of Mongolia. Unlike the Sahara
there (3) few sand dunes in the Gobi; rather you'll find large barren expenses of gravel plains and rocky outcrops.
The (4) here is extreme. Temperatures reach +40 C in summer, (5) -40 in winter. Precipitation averages less than
100 mm per year, while some areas only get rain (6) every two or three years. Strong winds up to 140 km/h
(7) travel dangerous in spring and fall. Great Gobi National Park is one of the largest World Biospheres, with an area
larger than Switzerland. It contains the last (8) wild Bacterian (two humped ) camels ,wild ass ,and a small population
of Gobi bears, the only desert - inhabiting bear .
1.A. ỉ B. An C. A D. The
2.A.situates B.lies C.covers D.spreads
3.A. have B.are C. is D.has
4.A.temperatures B. climate C.weather D. heat
5.A. so B.however C.and D.therefore
6.A.for B.once C. in D. on
7.A.make B.making C.made D.have made
8.A. remained B.living C.live D. remaining
III.Đọc đoạn văn sau rồi tr li cỏc cõu hi.
Asian Elephants mostly populate the rainforests of Southeast Asia , India, Sri Lanka , and Indonesia.
From the ground to the shoulder, Asian Elephants measure about 10 feet (2.9m) high. They can weigh as much as 11,000
pounds (4989.5kg). Comparatively speaking, they are smaller and have smaller ears than African Elephants. Their trunk has
only one "lip" or "finger." The tusks are about 4 - 5 feet (1.2 - 1.5m) for males, and females have really small ones that they
are not noticeable.
The elephants eat about 310 pounds (140kg) of food each day. Their favorites include grass, bamboo, bark, roots, and
foliage. They also like bananas, rice, and sugar cane.

Asian Elephants care for each other. When one of them is sick or dying , the whole herd stands around that one to
comfort it. They would stroke their trunks on it and refuse to leave it alone.
The Asian Elephants now are endangered because of habitat loss. People are cutting down forests quickly in Asia. They
either cut down trees to sell, or clear the land for farming , There may be less than 35,000 elephants left in the wild. To
preserve these elephants, conservationists dig waterholes and replant more trees so that they can have food and water. In
Malaysia, people are relocating the elephants to better and safer environment.
1.What is Asian Elephants favourate food ?


2.Are the Asian Elephants endangered now ? Why ?


The end
Bài kiểm tra môn tiếng anh 12
(Bài gồm 2 trang - Thời gian làm bài : 45 phút)
Họ và tên : Lớp : 12
I.Chọn một phơng án trả lời đúng nhất , rồi điền A , B , C hoặc D vào ô trống tơng ứng bên phải .
Lan studied very hard ,________ she passed the exam very easily .
A. so B. but C.however D.since
Deserts are often composed of ________ and rocky surfaces.
A.water B.soil
C.oases
D.sand
You should take your umbrella along with you today. It _______ rain later on this afternoon.
A. mustn't B. will C.mightnt D.might
This is the shortest way to the city center ; it is not the only way .
A.however B.so C.but D.therefore
Many modern medicines are made _______ plants and animals.
A. on B. at C.from D. in
Phn no ca cõu sai ?Desert is a large area of land that has very little water however very few plants growing on it.

A.a large B.that C.however D.growing
Many _______ have been built to offer protection to endangered species.
A.reserves B.agencies C. reservations D.reservoirs
T no cú phn gch chõn c khỏc cỏc t kia ?
A.lonely B.only C.lovely D.global
Three great ________of sandy deserts almost circle the center of Australia .
A.dunes B.valleys C.lands D.stretches
Julie has a guitar ________ she plays it really well.
A. so B.but C. and D.therefore
The Bali Tiger was declared extinct in 1937 due to hunting and ________loss.
A.reserve B.habitat C.generation D.diversity
Peter has been working for 10 hours. He _______ be very tired now.
A.needn't B.has to C.must D.should
Phn no ca cõu sai ? Rain falls occasionally in deserts so desert storms are often violent.
A.Rain falls B. so C.desert storms D.violent
Candidates ________bring books into the examination room .
A.mightnt B. mustnt C.maynt D.neednt
________ Sahara of ________ Africa is the world's largest desert.
A.The / an B.ỉ / the C.A / an D.The / ỉ
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.mankind B.current C.crisis D.global
T no cú phn gch chõn c khỏc cỏc t kia ?
A.heat B.head C.pleasure D.steady
T no cú phn gch chõn c khỏc cỏc t kia ?
A. thing B. throw C. think D. their
Perhaps you________you have made a mistake .
A.may find B.might find C.will find D.must find
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.
A.protect B.protection C.protective D.protector
Phn no ca cõu sai ? We neednt drive fast ; there is a speed limit here .

A.neednt B. fast C.there is D.speed limit
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.ability B.agriculture C.development D.contaminate
Anna needed some money, ________, she took a part-time job.
A.furthermore B.moreover C.however D.therefore
_______ is the existence of a wide variety of plant and animal species living in their natural environment. .
A.Biodiversity B.Conservation C.Globe D.Individual
You ________ write to him for he will be here tomorrow .
A.mustnt B.must C.neednt D.dont have
A ( an ) _______ species is a population of an organism which is at risk of becoming extinct .
A.dangerous B.endanger C.endangerment D.endangered
T no cú phn gch chõn c khỏc cỏc t kia ?
A. house B. honour C. holiday D. helpful
Phn no ca cõu sai ? Without the particularly habitat , the species could not survive.
A.particularly B.the C.could D.survive
II.Chọn điền vào mỗi chỗ trống một từ thích hợp nhất.
(1) Gobi desert, one of the world's great deserts, (2) much of the southern part of Mongolia. Unlike the Sahara
there (3) few sand dunes in the Gobi; rather you'll find large barren expenses of gravel plains and rocky outcrops.
The (4) here is extreme. Temperatures reach +40 C in summer, (5) -40 in winter. Precipitation averages less than
100 mm per year, while some areas only get rain (6) every two or three years. Strong winds up to 140 km/h
(7) travel dangerous in spring and fall. Great Gobi National Park is one of the largest World Biospheres, with an area
larger than Switzerland. It contains the last (8) wild Bacterian (two humped ) camels ,wild ass ,and a small population
of Gobi bears, the only desert - inhabiting bear .
1.A.The B. ỉ C. A D. An
2.A.lies B.covers C.situates D.spreads
3.A. have B.are C. is D.has
4.A.climate B.weather C.temperatures D. heat
5.A.therefore B.however C. so D.and
6.A.for B. on C.once D. in
7.A.made B.making C.have made D.make

8.A. remained B.live C. remaining D.living
III.Đọc đoạn văn sau rồi tr li cỏc cõu hi.
Asian Elephants mostly populate the rainforests of Southeast Asia , India, Sri Lanka , and Indonesia.
From the ground to the shoulder, Asian Elephants measure about 10 feet (2.9m) high. They can weigh as much as 11,000
pounds (4989.5kg). Comparatively speaking, they are smaller and have smaller ears than African Elephants. Their trunk has
only one "lip" or "finger." The tusks are about 4 - 5 feet (1.2 - 1.5m) for males, and females have really small ones that they
are not noticeable.
The elephants eat about 310 pounds (140kg) of food each day. Their favorites include grass, bamboo, bark, roots, and
foliage. They also like bananas, rice, and sugar cane.
Asian Elephants care for each other. When one of them is sick or dying , the whole herd stands around that one to
comfort it. They would stroke their trunks on it and refuse to leave it alone.
The Asian Elephants now are endangered because of habitat loss. People are cutting down forests quickly in Asia. They
either cut down trees to sell, or clear the land for farming , There may be less than 35,000 elephants left in the wild. To
preserve these elephants, conservationists dig waterholes and replant more trees so that they can have food and water. In
Malaysia, people are relocating the elephants to better and safer environment.
1.How much food does an Asian Elephant need a day?



2.What is their average height and weight ?


The end
Bài kiểm tra môn tiếng anh 12
(Bài gồm 2 trang - Thời gian làm bài : 45 phút)
Họ và tên : Lớp : 12
I.Chọn một phơng án trả lời đúng nhất , rồi điền A , B , C hoặc D vào ô trống tơng ứng bên phải .
You should take your umbrella along with you today. It _______ rain later on this afternoon.
A. mustn't B. will C.mightnt D.might
This is the shortest way to the city center ; it is not the only way .

A.however B.so C.but D.therefore
Many modern medicines are made _______ plants and animals.
A. on B. at C.from D. in
_______ is the existence of a wide variety of plant and animal species living in their natural environment. .
A.Biodiversity B.Conservation C.Globe D.Individual
T no cú phn gch chõn c khỏc cỏc t kia ?
A.lonely B.only C.lovely D.global
Three great ________of sandy deserts almost circle the center of Australia .
A.dunes B.valleys C.lands D.stretches
Julie has a guitar ________ she plays it really well.
A. so B.but C. and D.therefore
T no cú phn gch chõn c khỏc cỏc t kia ?
A.heat B.head C.pleasure D.steady
Phn no ca cõu sai ? Rain falls occasionally in deserts so desert storms are often violent.
A.Rain falls B. so C.desert storms D.violent
Candidates ________bring books into the examination room .
A.mightnt B. mustnt C.maynt D.neednt
________ Sahara of ________ Africa is the world's largest desert.
A.The / an B.ỉ / the C.A / an D.The / ỉ
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.mankind B.current C.crisis D.global
Phn no ca cõu sai ? We neednt drive fast ; there is a speed limit here .
A.neednt B. fast C.there is D.speed limit
T no cú v trớ trng õm chớnh khỏc cỏc t kia ?
A.ability B.agriculture C.development D.contaminate
Anna needed some money, ________, she took a part-time job.
A.furthermore B.moreover C.however D.therefore
Phn no ca cõu sai ?Desert is a large area of land that has very little water however very few plants growing on it.
A.a large B.that C.however D.growing
Many _______ have been built to offer protection to endangered species.

A.reserves B.agencies C. reservations D.reservoirs
T no cú phn gch chõn c khỏc cỏc t kia ?
A. house B. honour C. holiday D. helpful
Phn no ca cõu sai ? Without the particularly habitat , the species could not survive.
A.particularly B.the C.could D.survive
Lan studied very hard ,________ she passed the exam very easily .
A. so B. but C.however D.since
Deserts are often composed of ________ and rocky surfaces.
A.water B.soil C.oases D.sand
You ________ write to him for he will be here tomorrow .
A.mustnt B.must C.neednt D.dont have
A ( an ) _______ species is a population of an organism which is at risk of becoming extinct .
A.dangerous B.endanger C.endangerment D.endangered
T no cú phn gch chõn c khỏc cỏc t kia ?
A. thing B. throw C. think D. their
Perhaps you________you have made a mistake .
A.may find B.might find C.will find D.must find
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______.
A.protect B.protection C.protective D.protector
The Bali Tiger was declared extinct in 1937 due to hunting and ________loss.
A.reserve B.habitat C.generation D.diversity
Peter has been working for 10 hours. He _______ be very tired now.
A.needn't B.has to C.must D.should
II.Chọn điền vào mỗi chỗ trống một từ thích hợp nhất.
(1) Gobi desert, one of the world's great deserts, (2) much of the southern part of Mongolia. Unlike the Sahara
there (3) few sand dunes in the Gobi; rather you'll find large barren expenses of gravel plains and rocky outcrops.
The (4) here is extreme. Temperatures reach +40 C in summer, (5) -40 in winter. Precipitation averages less than
100 mm per year, while some areas only get rain (6) every two or three years. Strong winds up to 140 km/h
(7) travel dangerous in spring and fall. Great Gobi National Park is one of the largest World Biospheres, with an area
larger than Switzerland. It contains the last (8) wild Bacterian (two humped ) camels ,wild ass ,and a small population

of Gobi bears, the only desert - inhabiting bear .
1.A. ỉ B.A C. The D. An
2.A.spreads B.lies C.situates D.covers
3.A.are B.has C. is D. have
4.A.temperatures B.weather C.heat D. climate
5.A.so B.however C. and D.therefore
6.A.for B. on C.once D.in
7.A.made B.make C.making D.have made
8.A.remaining B. remained C.live D.living
III.Đọc đoạn văn sau rồi tr li cỏc cõu hi.
Asian Elephants mostly populate the rainforests of Southeast Asia , India, Sri Lanka , and Indonesia.
From the ground to the shoulder, Asian Elephants measure about 10 feet (2.9m) high. They can weigh as much as 11,000
pounds (4989.5kg). Comparatively speaking, they are smaller and have smaller ears than African Elephants. Their trunk has
only one "lip" or "finger." The tusks are about 4 - 5 feet (1.2 - 1.5m) for males, and females have really small ones that they
are not noticeable.
The elephants eat about 310 pounds (140kg) of food each day. Their favorites include grass, bamboo, bark, roots, and
foliage. They also like bananas, rice, and sugar cane.
Asian Elephants care for each other. When one of them is sick or dying , the whole herd stands around that one to
comfort it. They would stroke their trunks on it and refuse to leave it alone.
The Asian Elephants now are endangered because of habitat loss. People are cutting down forests quickly in Asia. They
either cut down trees to sell, or clear the land for farming , There may be less than 35,000 elephants left in the wild. To
preserve these elephants, conservationists dig waterholes and replant more trees so that they can have food and water. In
Malaysia, people are relocating the elephants to better and safer environment.
1.What is the population of wild Asian Elephants ?


2.What are people doing to preserve the endangered Asian Elephants ?


The end

Bài kiểm tra môn tiếng anh 12
(Bài gồm 2 trang - Thời gian làm bài : 45 phút)
Họ và tên One of four Sample Answers Lớp : 12
I.Chọn một phơng án trả lời đúng nhất , rồi điền A , B , C hoặc D vào ô trống tơng ứng bên phải .
You should take your umbrella along with you today. It _______ rain later on this afternoon. 24
A. mustn't B. will C.mightnt D.might D
This is the shortest way to the city center ; it is not the only way . 25
A.however B.so C.but D.therefore A
Many modern medicines are made _______ plants and animals. 26
A. on B. at C.from D. in C
_______ is the existence of a wide variety of plant and animal species living in their natural environment. . 18
A.Biodiversity B.Conservation C.Globe D.Individual A
T no cú phn gch chõn c khỏc cỏc t kia ? 19
A.lonely B.only C.lovely D.global C
Three great ________of sandy deserts almost circle the center of Australia . 20
A.dunes B.valleys C.lands D.stretches D
Julie has a guitar ________ she plays it really well. 21
A. so B.but C. and D.therefore C
T no cú phn gch chõn c khỏc cỏc t kia ?
22
A.heat B.head C.pleasure D.steady A
Phn no ca cõu sai ? Rain falls occasionally in deserts so desert storms are often violent. 23
A.Rain falls B. so C.desert storms D.violent B
Candidates ________bring books into the examination room . 1
A.mightnt B. mustnt C.maynt D.neednt B
________ Sahara of ________ Africa is the world's largest desert. 2
A.The / an B.ỉ / the C.A / an D.The / ỉ D
T no cú v trớ trng õm chớnh khỏc cỏc t kia ? 3
A.mankind B.current C.crisis D.global A
Phn no ca cõu sai ? We neednt drive fast ; there is a speed limit here . 15

A.neednt B. fast C.there is D.speed limit A
T no cú v trớ trng õm chớnh khỏc cỏc t kia ? 16
A.ability B.agriculture C.development D.contaminate B
Anna needed some money, ________, she took a part-time job. 17
A.furthermore B.moreover C.however D.therefore D
Phn no ca cõu sai ?Desert is a large area of land that has very little water however very few plants growing on it. 27
A.a large B.that C.however D.growing C
Many _______ have been built to offer protection to endangered species. 28
A.reserves B.agencies C. reservations D.reservoirs A
T no cú phn gch chõn c khỏc cỏc t kia ? 11
A. house B. honour C. holiday D. helpful B
Phn no ca cõu sai ? Without the particularly habitat , the species could not survive. 12
A.particularly B.the C.could D.survive A
Lan studied very hard ,________ she passed the exam very easily . 9
A. so B. but C.however D.since A
Deserts are often composed of ________ and rocky surfaces. 10
A.water B.soil C.oases D.sand D
You ________ write to him for he will be here tomorrow . 4
A.mustnt B.must C.neednt D.dont have C
A ( an ) _______ species is a population of an organism which is at risk of becoming extinct . 5
A.dangerous B.endanger C.endangerment D.endangered D
T no cú phn gch chõn c khỏc cỏc t kia ? 6
A. thing B. throw C. think D. their D
Perhaps you________you have made a mistake . 7
A.may find B.might find C.will find D.must find C
Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______. 8
A.protect B.protection C.protective D.protector B
The Bali Tiger was declared extinct in 1937 due to hunting and ________loss. 13
A.reserve B.habitat C.generation D.diversity B
Peter has been working for 10 hours. He _______ be very tired now. 14

A.needn't B.has to C.must D.should C
II.Chọn điền vào mỗi chỗ trống một từ thích hợp nhất.
(1) Gobi desert, one of the world's great deserts, (2) much of the southern part of Mongolia. Unlike the Sahara
there (3) few sand dunes in the Gobi; rather you'll find large barren expenses of gravel plains and rocky outcrops.
The (4) here is extreme. Temperatures reach +40 C in summer, (5) -40 in winter. Precipitation averages less than
100 mm per year, while some areas only get rain (6) every two or three years. Strong winds up to 140 km/h
(7) travel dangerous in spring and fall. Great Gobi National Park is one of the largest World Biospheres, with an area
larger than Switzerland. It contains the last (8) wild Bacterian (two humped ) camels ,wild ass ,and a small population
of Gobi bears, the only desert - inhabiting bear .
1.A. ỉ B.A C. The D. An C
2.A.spreads B.lies C.situates D.covers D
3.A.are B.has C. is D. have A
4.A.temperatures B.weather C.heat D. climate D
5.A.so B.however C. and D.therefore C
6.A.for B. on C.once D.in C
7.A.made B.make C.making D.have made B
8.A.remaining B. remained C.live D.living A
III.Đọc đoạn văn sau rồi tr li cỏc cõu hi.
Asian Elephants mostly populate the rainforests of Southeast Asia , India, Sri Lanka , and Indonesia.
From the ground to the shoulder, Asian Elephants measure about 10 feet (2.9m) high. They can weigh as much as 11,000
pounds (4989.5kg). Comparatively speaking, they are smaller and have smaller ears than African Elephants. Their trunk has
only one "lip" or "finger." The tusks are about 4 - 5 feet (1.2 - 1.5m) for males, and females have really small ones that they
are not noticeable.
The elephants eat about 310 pounds (140kg) of food each day. Their favorites include grass, bamboo, bark, roots, and
foliage. They also like bananas, rice, and sugar cane.
Asian Elephants care for each other. When one of them is sick or dying , the whole herd stands around that one to
comfort it. They would stroke their trunks on it and refuse to leave it alone.
The Asian Elephants now are endangered because of habitat loss. People are cutting down forests quickly in Asia. They
either cut down trees to sell, or clear the land for farming , There may be less than 35,000 elephants left in the wild. To
preserve these elephants, conservationists dig waterholes and replant more trees so that they can have food and water. In

Malaysia, people are relocating the elephants to better and safer environment.
1.What is the population of wild Asian Elephants ?


2.What are people doing to preserve the endangered Asian Elephants ?


The end