45 -minute test 3

45-minute test
Full name:……………………………….
Class: 10a1
I.Choose the word in each group that has the underlined part pronounced
differently from that of the rest
1. a. clear b. gear c. bear d. year
2. a. plumber b. establish c. abroad d. benefit
3. scientist b. nature c. tiny d. plant
II. Choose the best answer to complete each of the following senteces.
1. People have sent___ to investigate the seabed.
a. submarine b. airplane c. spaceships d. helicopters
2. Many sea animals are at___ due to hunting and water pollution
a. loss b. death c. risk d. danger
3. One species is dependent on another for____.
a. survival b. arrival c. national d. approval
4. A lot of____ animals are taken care of in our zoo.
a. empty b. lost c. orphaned d. childlike
5. The National park has plants and animals from____ zone
a. heat b. coldest c. complete d. temperate
6. If I___ the competition, I____ on a world cruise.
a. win/ will go b. won/ would go
c. had won/ would have gone d. won/ would have gone
7. Cuc Phuong National park was___ opened in 1960.
a. officially b. potientially c. monthly d. woodenly
8. This is the first national park to be___ in our coutry.
a. organized b. set c. established d. found
9. If you____ to me, you wouldn’t have got so much trouble.
a. listened b. would listen c. had listened d. would have listened
10. There are about 450 species of___ in Cuc Phuong national park.
a. carnivores b. mammals c. fauna d. flora
III. Put each verb in brackets into an appropriate verb form.

1. Now we’ve lost! If you_____(write) down Mary’s directions, this____(not/
happen).
2. Why don’t we emigrate? If we_____ (live) in Australia, at least the weather___
(be) better!
3. If my uncle(not miss)____ the train, he( be)____ here by now.
4. Thanks to Dr Jones, I’m still alive! If it___(not/ be) for her, I____( be) dead for
certain.
5. I’m sorry I can’t lend you any money. You know that if I___(have) it I____(lend)
it to you.
IV. Give the correct form of the given words to complete the following sentences.
1. The best time to visit Cuc Phuong National Park is from October to April when
the____ season is over. RAIN.
2. There is a large ____of animals that live in Nairobi national paark. VARY.
3. The____ is the place where parentless children are taken care of. ORPHAN.
4. The____ has threatened the park and animals that live in it. CONTAMINATE.
5. The national park is in the______ part of the coutry. SOUTH.
6. December is an______ time to visit park. SUIT.
7. Don’t eat that fruit. It is ____. POISON.
8. Muong ethnic____ live in Cuc Phuong National Park. MINOR.
9. The coutry is very____ so travelling by road is difficult. MOUNTAIN.
10.Thank you for your____ to dinner tomorrow. INVITE.
V. READING 1. Read the text and answer the questions below
Dolphins are not fish. They are mammals that live in the water. Dolphins are among
the most intelligent animals on Earth. Although they can be found in all oceans in the
world, dolphins prefer coastal waters and bays.
The size of dolphins varies greatly. The smallest dolphin is just about 50kg in weight
and 1.2 meters in length while the largest one can weigh up to 8,200 kg and is 10 meters
long. Dolphins are carnivores and they eat mainly fish. A female dolphin gives birth to
one calf every two years after a gestation period of eleven to twelve months. A dolphin
can normally live from twenty-five years to sixty-five years and some species of

dolphins can even live longer. Dolphin populations are at risk due to the population of
their habitats and accidental entrapment in fishing nets.
Questions
1. How long is a dolphin’s gestation period?
……………………………………………………………………………………….
2. Why are dolphin populations at risk?
……………………………………………………………………………………….
3. What are special features of dolphin?
…………………………………………………………………………………………