Question

СРОЧНО ПОМОГИТЕ! ЛЕГКОЕ ЗАДАНИЕ ДЛЯ ТЕХ КТО ЗНАЕТ АНГЛ

Task 1 Nitrates in Drinking Water
Fill in the correct words: 3 years of age, health, consumption, environmental,
drinking, nitrates, converts.
Fertilizers contain 1____________ – compound residues of nitric acid – that seep
into ground and surface – water supplies. It is important when, in the US, 97
percent of rural homes – some 117 million Americans – rely on groundwater for
2____________. Nitrates may cause 3___________ problems in some
concentrations: “A variety of information suggest that the 4______________ of
ground water contaminated with chemicals can result in acute, subchronic and
chronic human health impacts,” according to the U.S. Congress
, Office of
Technology Assesment.
“Nitrate 5___________ to nitrite in the body, which reacts witch reacts witch
hemoglobin. The product – methemoglobin – will not transport oxygen to the
tissues of the body, “said Mark Parrotta, an 6____________ engineer in
technology and water treatment for the U.S. Environmental Protection Agency.
Nitrates lead to asphyxia or “Blue Baby Syndrome” in children under 7_______,
according to Mr. Parrotta. And British studies connect nitrates witch gastric cancer.
But the EPA does not have enough evidence to posit that nitrates pose a cancer
risk.
In the United Kingdom the number of groundwater sources severely polluted by
nitrates more than doubled between 1970 and 1986, according to a report in the
Financial Times.
Answers:
1)
2)
3)
4)
5)
6)
7)

Task 2. Grammar
Завдання 1
Розкрийте дужки, вживаючи дієслова в Present, Past или Future Simple.
1.I (to go) to bed at ten o'clock every day.
2. I (to go) to bed at ten o'clock yesterday.
3. I (to go) to bed at ten o'clock tomorrow.
4. I (not to go) to the cinema every day
5. I (not to go) to the cinema yesterday.
6. I (not to go) to the cinema tomorrow.
7. You (to watch) TV every day?
8. You (to watch) TV yesterday?
9. You (to watch) TV tomorrow?
Завдання 2
Розкрийте дужки, вживаючи дієслова в Present Continuous. (NOW)
1. My book (to lie) on the table.
2. They (to work).
3. The doctor and her patient (to talk).
4. We (to cook) dinner. My mother (to make) a salad
Task 3***. Fill in the gaps with the correct prepositions
1). A law has been passed to prevent hunters a) __________ killing any more
tigers because they are threatened b) ______________ extinction.
2). My uncle suffers c) _____________ multiple sclerosis and is dependent
d) ________ my aunt to look after him.
3). His proposal sounded very attractive e)__________ me, so I decided to invest
f) ______________ his company.
4). The RSPCA is fighting g) _____________ the rights of animals in order to
protect them h) _____________ cruelty.
5). Our dog seems to understand everything we say - i) ______________ a sense,
he
’s almost human!
Answers:
a)
b)
c)
d)
e)
f)
g)

h)
i)

Answer 1

Task 1 Nitrates in Drinking Water

Fill in the correct words: 3 years of age, health, consumption, environmental,

drinking, nitrates, converts.

Fertilizers contain nitrates – compound residues of nitric acid – that seep

into ground and surface water supplies. It is important when, in the US, 97

percent of rural homes – some 117 million Americans – rely on groundwater for

drinking. Nitrates may cause health problems in some concentrations: “A variety of information suggest that the consumption of

ground water contaminated with chemicals can result in acute, subchronic and

chronic human health impacts,” according to the U.S. Congress

, Office of

Technology Assesment.

“Nitrates convert to nitrite in the body, which reacts with hemoglobin. The product – methemoglobin – will not transport oxygen to the

tissues of the body, “said Mark Parrotta, an environmental engineer in

technology and water treatment for the U.S. Environmental Protection Agency.

Nitrates lead to asphyxia or “Blue Baby Syndrome” in children under 3 years of age,

according to Mr. Parrotta. And British studies connect nitrates with gastric cancer.

But the EPA does not have enough evidence to posit that nitrates pose a cancer

risk.

In the United Kingdom the number of groundwater sources severely polluted by

nitrates more than doubled between 1970 and 1986, according to a report in the

Financial Times.

Task 2. Grammar

Завдання 1

Розкрийте дужки, вживаючи дієслова в Present, Past или Future Simple.

1.I go to bed at ten o'clock every day.

I went to bed at ten o'clock yesterday.

I will go to bed at ten o'clock tomorrow.

I do not go to the cinema every day

I did not go to the cinema yesterday.

I will not go to the cinema tomorrow.

Do you watch TV every day?

Did you watch TV yesterday?

Will you watch TV tomorrow?

Завдання 2

Розкрийте дужки, вживаючи дієслова в Present Continuous. (NOW)

My book is lying on the table.

They are working.

The doctor and her patient are talking.

We are cooking dinner. My mother is making a salad.

Task 3***. Fill in the gaps with the correct prepositions

1). A law has been passed to prevent hunters from killing any more

tigers because they are threatened with extinction.

2). My uncle suffers from multiple sclerosis and is dependent

on my aunt to look after him.

3). His proposal sounded very attractive to me, so I decided to invest

in his company.

4). The RSPCA is fighting for the rights of animals in order to

protect them from cruelty.

5). Our dog seems to understand everything we say - in a sense,

he’s almost human!