(5)
A.considerable
B.generous
C.magnificent
D.considerate

(4)
A.what
B.whether
C.which
D.who

(3)
A.and
B.or
C.so
D.but

Task 2. Read the following passages and mark the letter A, B, C or D to indicate the correct word for each of the blanks from 6 to 10.
Many animals in the wild are suspicious and fearful of human beings. Many animals would take escape instantly (6) _______ a human approaches. Man, however, soon discovered that some animals can be tamed or domesticated. Unlike animals in the wild, these animals would (7) ___ _man to come close to them. They would even allow their owners to stroke or pet them. In the early times man would domesticate animals by setting traps to catch their young. A young animal is (8)___ easily domesticated than an adult one. From young, the animal learns to trust and obey its owner. Many different kinds of animals have been domesticated. Some common examples are animals like horses, elephants, chickens and pigs. The dog, which is also (9)_______ as "man's best friend", is one of the first animals to have been domesticated. In England, long ago, the pig was a wild animal. It was a ferocious and aggressive (10)_______which was not easily captured. Yet nowadays, the domesticated pig is no longer the lean and tough than creature it used to be.
(7)
A.allow
B.make
C.tolerate
D.let

Task 2. Read the following passages and mark the letter A, B, C or D to indicate the correct word for each of the blanks from 6 to 10.
Many animals in the wild are suspicious and fearful of human beings. Many animals would take escape instantly (6) _______ a human approaches. Man, however, soon discovered that some animals can be tamed or domesticated. Unlike animals in the wild, these animals would (7) ___ _man to come close to them. They would even allow their owners to stroke or pet them. In the early times man would domesticate animals by setting traps to catch their young. A young animal is (8)___ easily domesticated than an adult one. From young, the animal learns to trust and obey its owner. Many different kinds of animals have been domesticated. Some common examples are animals like horses, elephants, chickens and pigs. The dog, which is also (9)_______ as "man's best friend", is one of the first animals to have been domesticated. In England, long ago, the pig was a wild animal. It was a ferocious and aggressive (10)_______which was not easily captured. Yet nowadays, the domesticated pig is no longer the lean and tough than creature it used to be.
(9)
A.identified
B.known
C.considered
D.recognized

(12)
A.higher
B.shorter
C.deeper
D.lighter

(13)
A.reach
B.attain
C.arrive
D.achieve

(15)
A.dizzy
B.drowsy
C.tired
D.awake

Task 4. Read the following passages and mark the letter A, B, C or D to indicate the correct word for each of the blanks from 16 to 20.
Polar bears are in danger of dying out.
(16) ______some other endangered animals, it's not hunters that are the problem, it's climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has reduced in size by about 30 per cent. The temperature in the Arctic has slowly been rising and this is (17)_________ the sea ice to melt, endangering the polar bears' home. The polar bears' main sources of food are the different types of seals found in the Arctic. They catch them by waiting next to the air holes seals have made in the ice. (18)___ the bears are very strong swimmers, they could never catch seals in water. This means that the bears really do rely on the ice to hunt. Polar bears also need sea ice to travel. They can cover a huge territory and often swim from one part of the ice to another. They have been (19)___ to swim up to 100 km, but when there is less ice, they may have to swim further and this can (20)_________ fatal to the bears. A number of bears have drown in the last few years and scientists believe that it is because they were not able to reach more ice before they became too tired and couldn't swim any further.
(16)
A.Opposite
B.Different
C.Compared
D.Unlike

Task 4. Read the following passages and mark the letter A, B, C or D to indicate the correct word for each of the blanks from 16 to 20.
Polar bears are in danger of dying out.
(16) ______some other endangered animals, it's not hunters that are the problem, it's climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has reduced in size by about 30 per cent. The temperature in the Arctic has slowly been rising and this is (17)_________ the sea ice to melt, endangering the polar bears' home. The polar bears' main sources of food are the different types of seals found in the Arctic. They catch them by waiting next to the air holes seals have made in the ice. (18)___ the bears are very strong swimmers, they could never catch seals in water. This means that the bears really do rely on the ice to hunt. Polar bears also need sea ice to travel. They can cover a huge territory and often swim from one part of the ice to another. They have been (19)___ to swim up to 100 km, but when there is less ice, they may have to swim further and this can (20)_________ fatal to the bears. A number of bears have drown in the last few years and scientists believe that it is because they were not able to reach more ice before they became too tired and couldn't swim any further.
(17)
A.turning
B.resulting
C.causing
D.making