Вариант № 10

Задание № 1.Выберите соответствующееместоимение. Перепишите и переведите предложения на русский язык.

1. Who are (that, these, those) next tome?

2. Mary and Jane speak to (them, themselves, each other) everyday.

3. The building is very old but (his, its, their) rooms arebeautiful.

4. We enjoyed (myself, our, ourselves) at theparty.

Задание № 2.Выберите нужный предлогin, of, for, to, at.Перепишите и переведите предложения на русский язык.

1. The task is to study the constituents …of thewater.

2. I’m going … the shop to buy somebread.

3. John lives … a bigcity.

4. These trains are very fast. They can travel … very highspeeds.

5. Next week I am going to Moscow …threedays.

Задание № 3.Закончитеразделительные вопросыи перепишите их.

1. Days are longer than nights in summer,…?

2. It has been in reconstruction for many years,…?

3. Engineers construct residential and industrial buildings,…?

4. She sent a letter to him yesterday,…?

5. Pipes are delivered to the construction site,…?

Задание № 4.Поставьте предложения с модальными глаголами впрошедшемилибудущемвремени, используя слова, данные в скобках.Перепишите и переведите предложения на русский язык.

1. You have to pass a test before you can get a driving license (lastSaturday).

2. He can swim very well (when he wasten).

3. I must return to office now (in twohours).

Задание № 5.Выберитедействительнуюилистрадательную форму

глагола. Перепишите и переведите предложения на русский язык.

1. The radio (is switched off, switchedoff).

2. They (are built, build) a lot of new schools in this district everyyear.

3. This system (was designed, designed) tooperate.

4. Technical progress (have resulted, have been resulted) in the changing ofthe

composition of natural water resources.

Задание № 6.Переделайте предложения издействительного залога в страдательный,сохраняя видовременную форму сказуемого. Напишите и переведите полученные предложения на русский язык.

1. I clean the room everyday.

2. This firm is constantly producing irrigationsystems.

3. A famous architect has designed thiscathedral.

4. They sent a messageyesterday.

5. I will remember thisrule.

Задание № 7.Перепишите и переведите предложения на русский язык. Выпишите из каждогоглагол – сказуемоеи определите его видовременную форму и залог. Напишите форму инфинитива глагола.

1. The sanitary engineer is concerned withhydrology.

2. Different systems of water filters are used in presentday.

3. Water finds its way to therivers.

4. Ocean water contains salt and other mineralmaterials.

5. The earliest written records of water purification date to 2 000 B.C.

6. The modern recreation center has been erected in the center ofMoscow.

Задание № 8.Выберите нужную формуглагола. Перепишите и переведите предложения на русский язык.

1. I wish I (be) tall andstrong.

2. If I miss the bus this afternoon I (get) a taxiinstead.

3. If the weather (be) fine yesterday he (go) to thecountry.

4. I wish I (have) acar.

Задание № 9.Перепишите и переведите предложения на русский язык. Выпишите причастный(Absolute Participle Construction)или инфинитивный(Complex Object, Complex Subject)оборот и определите его тип.

1. His shoes being too small for him, he could hardlywork.

2. The experiment proved to be afailure.

3. Scientists consider this problem to be veryimportant.

Задание № 10.Перепишите и письменно переведитетекст.

Water

Water can appear in three phases. It takes many different forms on Earth: water

vapour and clouds in the sky; seawater and rarely icebergs in the ocean; glaciers and rivers in the mountains; and aquifers in the ground.

Water can dissolve many different substances, giving it different tastes and odors. Water fit for human consumption is called drinking water or potable water. Water that is not potable can be made potable by distillation (heating it until it becomes water vapour, and then capturing the vapour without any of the impurities it leaves behind), or by other methods (chemical or heat treatment that kills bacteria).

This natural resource is becoming scarcer in certain places, and its availability is a major social and economic concern. Currently, about one billion people around the world routinely drink unhealthy water. Most countries accepted the goal of halving by 2015 the number of people worldwide who do not have access to safe water. Water, however, is not a finite resource (like petroleum is), but rather re- circulated as potable water in precipitation in quantities many degrees of magnitude higher than human consumption. Therefore, it is the relatively small quantity of water in reserve in the earth. Water-poor countries use importation of goods as the primary method of importing water (to leave enough for local human consumption), since the manufacturing process uses around 10 to 100 times products' masses inwater.

The problem of protecting natural water resources has grown very pressing for many countries since the beginning of the second half of the 20th century. The development of human society, the growth of civilization and social and technical progress have resulted in the changing of the composition of natural water resources. The rivers, lakes and ground-waters contain today the products of mechanical, chemical and biological pollution.

dissolve - растворять consumption - потребление potable – годный для питья quantity - количество

Задание № 11.Закончите предложение, выбрав соответствующий вариант окончания.

The problem of protecting natural water resources has grown very pressing for many countries since…

1. nowadays

2. the beginning of the second half of the 20thcentury

3. the beginning of the second half of the 19thcentury

Задание № 12.Перепишите вопросы к тексту и письменно ответьте на них.

1. What forms does water take onEarth?

2. What is called drinking water or potablewater?

3. Water as natural resource is becoming scarcer in certain places, isn’tit?

4. What do water-poor countries use as the primarymethod?

5. Why has changed the composition of natural waterresources?