Read the text and decide which answer best fits each space given. 

THE BAT

    The bat may seem like an ordinary creature, but in fact, it is an amazing animal. The bat has wings and is the only animal (1)________ of true flight. There are many (2)________ species of bat. In Britain (3) ________there are fourteen types of bat, which ranges in sizes from a few inches to (4) ________feet in wingspan.
    Bats are nocturnal animals (5)________ become active only at dusk. Many species (6) ________on a “radar” system to find their way around. The bat emits squeaks and then measures the echoes to “see” how far away from any (7) ________.
     The (8)________ of bats survive on a diet of insects while others eat fruit. There are two species which eat fish and there are even some bats which eat meat! Some vampire bats take blood (9)________ their sleeping victims. These bats may carry the deadly disease rabies.
     Bats are sociable creatures and form large colonies. Most bats (10)________  throughout the winter months. Many people are afraid of bats without even seeing one. Perhaps if we learn more about these wonderful creatures, we will no longer fear them.

10________

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.Natural resources are conserved for their biological, economic, and recreational values, (13)_______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty...."

10. only over extremely long (10) _______ of time.

Choose the best answer from A, B, C, or D to fill in each numbered blank in the following passage.

NEW HUNT FOR LIFE IN SPACE

     British space scientists are planning to join the Americans in the race to find evidence of life on (1)______ planets. Alan Penny and his team at the Rutherford Appleton Laboratory have designed a telescope that is 40 times more powerful than Hubble. Known as ‘Darwin’, his telescope could tell if planets 50 (2)______ years away have any kind of life on them. Two days (3)______, NASA scientists had shown proof that one of Jupiter’s moons could support life, Penny announced that his telescope may be included in a European Space Agency mission. The Darwin project, with a (4)______ of 500 million, is on a shortlist of two proposals. If approved it will probably be (5)______ around 2015, its destination somewhere between Mars and Jupiter. The blueprint is actually for five telescopes positioned 50 meters apart in space, slowly circling a (6) ______processing station. The combined data from these telescopes would build up a full picture of a planet, picking out faint images that have never been seen before. Darwin would not be able to take detailed photographs of the planets it (7)______, but Penny believes a second-generation telescope could be sent up to do this. He claims it is worthwhile mapping the universe around our (8)______ galaxy, even though these planets lie (9)______ our reach for the moment. Hie European Space Agency will make its decision (10)______ Darwin within three years.

3.__________

Đọc kỹ đoạn văn sau và chọn phương án đúng (ứng với A, B, c hoặc D) cho mỗi chỗ trống.
    Alice is 18 years old (1) ______she comes from England. She is now in Hanoi and studying Vietnamese. She came to Hanoi in July so she (2) ______there for six months. Alice says she likes Hanoi very much. She likes (3) ______ shopping and cycling around the town. Next month she will go to Ho Chi Minh city (4) ______a friend of hers. Alice hopes she (5) ______ many letters from England.

4________

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

Sometimes people forget how we depend __________ (1) nature and environment surrounding us. We spend mindlessly __________ (2) resources given by nature and believe that they are unlimited. Over the last millennia the population on the planet grew immensely and our needs increase with every year. We achieved great breakthrough in industry __________ (3) other fields of production. But this growth resulted in poor environmental conditions. It seems that every achievement and advancement only __________ (4) damage to nature.

We __________ (5) natural resources thoughtlessly for many years. Once we exhausted one resource we started to use up another alternative. Have you ever thought what our life will be when coal and oil will come to the end? Plug-in hybrid vehicles are good solutions for the fuel crisis to come.

Read the passage below carefully, and then choose the best answer:

"Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation method sare necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival."

8/ Which sentence below is not correct?

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the questions:

One of the most urgent environmental problems in the world today is the shortage of clean water. Having clean drinking water is a basic human right. However, acid rain, industrial pollution and garbage have made many sources of water undrinkable. Lakes, reservoirs and even entire seas have become vast pools of poison. Lake Baikal in Russia is one of the largest lakes in the world. It contains a rich variety of animals and plants, including 1,300 rare species that do not exist anywhere else in the world. Yet, they are being destroyed by the massive volumes of industrial effluent which pour into the lake every day. Even though laws have been made, the government do not have the power to enforce them. Most industries simply ignore the regulations. The Mediterranean Sea occupies 1% of the world's water surface, but it is the dumping ground for 50% of all marine pollution. Almost 16 countries regularly throw industrial wastes a few miles off shore. Water is free to everyone. A few years ago people thought that the supply of clean water in the world was limitless. Today, many water supplies have been ruined by pollution and sewage. Clean water is now scarce, and we are at last beginning to respect this precious source. We should do something now.

 According to the writer, one environmental problem in the world today is ________ .

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the word that best fits each of the numbered blanks: 

LEARNING HOW TO LEARN

There is usually one important subject missing from most school timetables. Very few students are (41) ________ how to organize their learning and how to (42) ________ the best use of their time. Let's take some simple (43) ________. Do you know how to (44) ________ up words in a dictionary, and do you understand all of the (45)________ the dictionary contains? Can you take notes quickly and can you understand them (46) ________ ? For some reasons, many schools give learners no (47) ________ with these matters. Teachers ask students to memorize pages from books, but don't explain (48) ________ to do it. Learning by heart can be useful but it is important to have a genuine (49) ________ of a subject. You can (50) ________ a lot of time memorizing books, without understanding anything about the subject.

(42).................

Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions

Ecotourism is a unique way for travellers to engage in sustainable tourism while vacationing. This specific type of tourism is now increasingly becoming one of the most popular, with growth rates increasing every year. The United Nations, aware of the fact that tourism could be one of the most detrimental activities if not planned in accordance with the threshold imposed by nature, has declared the celebration of the International Day of Ecotourism, to promote sustainable practices in this growing industry.
Recently, The Division for Sustainable Development, Small Island Developing States Unit, decided that in preparation for the International Day of Ecotourism, it would be beneficial to identify successful practices of ecotourism on small islands. In order for ecotourism to be categorized as successful, it must meet the following criteria: it must combine natural and cultural tourism; it must involve local populations in the program, including providing educational resources to the local community, it must identity, manage and conserve the natural and cultural environment as well as the resources on the island; it must generate practices that will lead to the future sustainability of the island. If these criteria are followed by an "eco" organization, it deserves to be recognized as successful.

According to the passage, which of the following is NOT metioned as a criterion for successful ecotourism?

Read the passage and choose the word or phrase that best fits each of the blanks: 
EARTHQUAKES

Every year there are over 150,000 earthquakes around the world. Many are very small and people don't notice them. Others, like the ones in Haiti in 2010 or Japan in 2011, cause term damage and can (25)____________whole towns and cities.

Scientists study the Earth and know (26)_____________earthquakes are likely to happen. Some countries  have  a  much (27)___________risk  than  others.  Japan  has  on  average  1,500 earthquakes every year. In Britain there are 140. The earthquakes in Britain are usually very small and don't cause damage to people's houses. In Japan there are much bigger earthquakes, and many modern buildings are specially built (28)__________they don't get damaged.

One biggest problem with earthquakes is that we don't know when they are going to happen. Scientists can't (29)___________us the date or the time. If we could predict earthquakes, we could (30)___________for them and we could save lives by moving people away from the earthquake area.

In the future things may be different, however. In the 1970s, scientists noticed something (31)___________about the behavior of animals. In the winter of 1974 lots of snakes woke up from their winter sleep and came out into the cold. Then there were (32)___________ earthquakes in the north of China. In January the following year, people around the city of Haicheng noticed that lots of farm animals such as cows and horses were nervous and refused to go into buildings at night. In February there was a large earthquake in that area. (Extracted from Solutions 2nd Pre-intermediate Testbook, Oxford University Press)

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

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future. Natural resources are conserved for their biological, economic, and recreational values, (13)_______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty...."

14. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture;

Read the following passage carefully, and then select the best option A, B, C or D to complete it:

"Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.Natural resources are conserved for their biological, economic, and recreational values, (13)_______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty...."

9. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the word that best fits each of the numbered blanks: 

LEARNING HOW TO LEARN

There is usually one important subject missing from most school timetables. Very few students are (41) ________ how to organize their learning and how to (42) ________ the best use of their time. Let's take some simple (43) ________. Do you know how to (44) ________ up words in a dictionary, and do you understand all of the (45)________ the dictionary contains? Can you take notes quickly and can you understand them (46) ________ ? For some reasons, many schools give learners no (47) ________ with these matters. Teachers ask students to memorize pages from books, but don't explain (48) ________ to do it. Learning by heart can be useful but it is important to have a genuine (49) ________ of a subject. You can (50) ________ a lot of time memorizing books, without understanding anything about the subject.

(46)....................

Đọc kỹ đoạn văn sau và chọn phương án đúng (ứng với A, B, c hoặc D) cho mỗi chỗ trống.
    Alice is 18 years old (1) ______she comes from England. She is now in Hanoi and studying Vietnamese. She came to Hanoi in July so she (2) ______there for six months. Alice says she likes Hanoi very much. She likes (3) ______ shopping and cycling around the town. Next month she will go to Ho Chi Minh city (4) ______a friend of hers. Alice hopes she (5) ______ many letters from England.

3_______

Read the following passage and decide which options A, B, C, or D best fits each space.
UNICEF means the United Nations Children’s Fund. It serves children in (41)______ all over the world. It helps children of (42)______ races, nationalities, religions, and political systems in more than 140 worldwide countries. The (43)______ of UNICEF is to help provide a better life for children and their mothers.
UNICEF (44) ______ both long-term assistance and emergency. UNICEF was (45) ______ in 1946 to help bring food and medicine to children who suffered during World War II in Europe. It began (46)______ a temporary agency, but became a permanent part of the United Nations in 1953 (47)______ the need for its services around the world. UNICEF’s primary concern is to help governments of developing countries improve the (48)______  of life for almost one billion children. UNICEF’s main office is in the United Nations, New York City, (49)______ it also has more than 40 offices and 100 programs worldwide. In 1965, UNICEF won the Nobel Peace Prize (50) ______  its work helping children and building brighter futures.

44_____________

Read the text below and select the best option for each blank. Write your answers (A, B, C, or D) in the box provided. 
    Here are some ways to help you to get a good night’s sleep. Firstly, don’t try too hard to (1)…………. asleep because this will make you anxious and keep you awake. Secondly, don’t go to bed until you (2)………….sleepy. Sitting in bed awake just (3)…………. you awake. If you cannot sleep (4) ………….you go to bed, get up and do something relaxing for a while until you feel sleepy. (5)…………. a boring book, watching TV or writing a letter can all help to relax you. You shouldn’t keep (6)…………. the clock, either. If you know how much sleep you have lost, you will become worried and less able to sleep. Turning the clock around (7)…………. you cannot see it is better. Lastly, it is a good (8)…………. to exercise during the day. A 20-minute walk (9)………… the morning will (10) ………….you feel sleepier at bedtime.

7__________

Read the following passage and mark the letter A, B, C, or D to indicate the correct word that best fits each of the numbered blanks

Ecotourism is booming and many tour operators say this is helpful to nature. Every year, millions of people visit protected (1) ____ areas to observe rare species. However, a new report casts doubt (2) ____ this form of tourism. The report, (3) ____ in the journal "Trends in Ecology and Evolution", suggests that ecotourism damages more than (4) ____ nature. Researchers believe tourists disrupt animals in their natural (5) ____. They point to a recent (6) ____ in Costa Rica where turtles had problems laying their eggs because of the many tourists who had gathered (7) ____  the beach to watch them.

The report says that ecotourism is (8) ____ animals bolder. A human presence makes animals tamer and less (9) ____ about other animals. This could put them at (10) ____ of being attacked by their natural predators, so more of them will be killed. The report says that when animals interact with humans, "they may let down their guard”. The report also says it is essential, “to develop a more comprehensive understanding of how different species in different situations respond to human visitation, and under what precise conditions human exposure might put them at risk".

(2) ___________

Read the passage below carefully, and then choose the best answer:

"Conservation conflicts arise when natural-resource shortages develop in the face of steadily increasing demands from a growing human population. Controversy frequently surrounds how a resource should be used, or allocated, and for whom. For example, a river may supply water for agricultural irrigation, habitat for fish, and water-generated electricity for a factory. Farmers, fishers, and industry leaders vie for unrestricted access to this river, but such freedom could destroy the resource, and conservation method sare necessary to protect the river for future use.
Conflicts worsen when a natural resource crosses political boundaries. For example, the headwaters, or source, of a major river may be located in a different country than the country through which the river flows. There is no guarantee that the river source will be protected to accommodate resource needs downstream. In addition, the way in which one natural resource is managed has a direct effect upon other natural resources. Cutting down a forest near a river, for instance, increases erosion, the wearing away of topsoil, and can lead to flooding. Eroded soil and silt cloud the river and adversely affect many organisms such as fish and important aquatic plants that require clean, clear freshwater for survival."

1/ What does “arise” in line 1 mean?

Đọc kỹ đoạn văn sau và chọn phương án đúng (ứng với A, B, c hoặc D) cho mỗi chỗ trống.
    Alice is 18 years old (1) ______she comes from England. She is now in Hanoi and studying Vietnamese. She came to Hanoi in July so she (2) ______there for six months. Alice says she likes Hanoi very much. She likes (3) ______ shopping and cycling around the town. Next month she will go to Ho Chi Minh city (4) ______a friend of hers. Alice hopes she (5) ______ many letters from England.

2________

Read the following passage and mark the letter A, B, C, or D to indicate the correct word that best fits each of the numbered blanks

Ecotourism is booming and many tour operators say this is helpful to nature. Every year, millions of people visit protected (1) ____ areas to observe rare species. However, a new report casts doubt (2) ____ this form of tourism. The report, (3) ____ in the journal "Trends in Ecology and Evolution", suggests that ecotourism damages more than (4) ____ nature. Researchers believe tourists disrupt animals in their natural (5) ____. They point to a recent (6) ____ in Costa Rica where turtles had problems laying their eggs because of the many tourists who had gathered (7) ____  the beach to watch them.

The report says that ecotourism is (8) ____ animals bolder. A human presence makes animals tamer and less (9) ____ about other animals. This could put them at (10) ____ of being attacked by their natural predators, so more of them will be killed. The report says that when animals interact with humans, "they may let down their guard”. The report also says it is essential, “to develop a more comprehensive understanding of how different species in different situations respond to human visitation, and under what precise conditions human exposure might put them at risk".

(10) ___________

Read the following passage and circle the letter A, B, C or D to indicate the correct answer to each of the questions: 
Saving energy means decreasing the amount of energy used while achieving a similar outcome of end use. Using less energy has lots of benefits - you can save money and help the environment. Generating energy requires precious natural resources, for instance coal, oil or gas. Therefore, using less energy helps us to preserve these resources and make them last longer in the future.

If people use less energy, there is less pressure to increase the available supply of energy, for example by constructing new power plants, or by importing energy from a different country.

There are many sources on the web that give you ideas of what you can do to save energy.

Here are a few ideas to help you:

Change your travel behavior, think more in terms of public transportation, if possible, walk or ride your bicycle instead of taking the car.

Reduce your house heat, keep the windows closed while heating, dress warmly.

Choose products that come with lightweight packaging.

Turn off lights and appliances when you are not using them, use energy-saving light bulbs.

Reuse plastic bags for shopping and storage.

Use a microwave instead of a stove to reheat food.

Use rechargeable batteries instead of disposable batteries.

What can be inferred from the passage?