Найдите в тексте: a) синонимы следующим словам: specific; decides; job; movement; situated b) антонимы следующим словам: exceptional; generally; not needed; taken out; shut down. the central processing unit it is common practice in computer science for the words "computer" and "processor" to be used interchangeably. more precisely, "computer" refers to the central processing unit (cpu) together with an internal memory. the internal memory or main storage, control and processing components make up the heart of the computer system. manufacturers design the cpu to control and carry out basic instructions for their particular computer. the cpu coordinates all the activities of the various components of the computer. it determines which operations should be carried out and in what order. the cpu can also retrieve information from memory and can store the results of manipulations back into the memory unit for later reference. in digital computers the cpu can be divided into two functional units called the control unit (cu) and the arithmetic-logical unit (alu these two units are made up of electronic circuits with millions of switches that can be in one of two states, either on or off. the function of the control unit within the central processor is to transmit coordinating control signals and commands. the control unit is that portion of the computer that directs the sequence or step-by-step operations of the system, selects instructions and data from memory, interprets the program instructions, and controls the flow between main storage and the arithmetic-logical unit. the arithmetic-logical unit, on the other hand, is that portion of the computer in which the actual arithmetic operations, namely, addition, subtraction, multiplication, division and exponentation, called for in the instructions are performed. it also performs some kinds of logical operations such as comparing or selecting information. all the operations of the alu are under the direction of the control unit. programs and the data on which the control unit and the alu operate, must be in internal memory in order to be processed. thus, if located on secondary memory devices such as disks, programs and data are first loaded into internal memory. main storage and the cpu are connected to a console.

a) синонимы следующим словам: specific- particular; decides - determines; job - operation; movement; situated - located
b) антонимы следующим словам: exceptional – common; generally - precisely; not needed - ?; taken out - loaded; shut down – to process.

2)She has scored twenty points in the match.

3)We have watched all the Champions League matches this season.

4)That's amazing! She has run fifteen kilometers this morning!

5)She has bought some really nice rollerblades!

6)Oh, no! I have lost my money!

7)My mum has written shopping list. It's on the kitchen table.

8)Dad, you have eaten my biscuit!

9)I’m tired. I have watched three X-Files videos.

10)Hurry up! They have started the film!

11)Mary has studied hard this year, so she'll pass her exams.

12)Oh no! She has droped the plate!

13)The garden is very green. It has rained a lot this month.

14)These are my favourite trousers. I have had them for five years.

15)Tom's my best friend. I have known him for three years.

16)They have lived in Miami for two years. Jo has earache.

17)He has had it since 7 o'clock.

18)Brad has lived in Chicago since 1998

ВЫБЕРИ НУЖНОЕ

It’s very important to choose the right food nowadays. Healthy and balanced diet is useful for every person. We depend on food as well as the cars depend on gas, for example. It’s our natural fuel, which gives our body physical strength and health. When the body is healthy, the mind will also be healthy. Очень важно правильно выбирать пищу в настоящее время. Здоровое и сбалансированное питание полезно для каждого человека. Мы зависим от пищи, также как автомобили зависят от бензина, например. Это наше природное топливо, которое дает нашему организму физическую силу и здоровье. Когда организм здоров, ум также будет здоровым.

Different types of food contain different nutrients for our body. Some supply us with carbohydrates, some with proteins or fats, some with vitamins and minerals, etc. Many people think that fat is bad for people and they try to cut down on it. There is even a special line of products, called low-fat. The problem is that we do need some kinds of fat, but the saturated fats from animal products, like red meat, butter and cheese, can be really bad for health. Friendly fats can be found in avocados, nuts and seeds, olives and tuna fish, and in some other products. Различные виды пищи содержат разные питательные вещества для нашего организма. Некоторые поставляют нам углеводы, некоторые белки и жиры, некоторые витамины и минералы, и т.д. Многие считают, что жиры вредны для людей, и они пытаются сократить их потребление. Существует даже специальная линия продуктов, называемая низкокалорийной. Проблема в том, что нам нужны некоторые виды жиров, но насыщенные жиры из продуктов животного происхождения, таких как красное мясо, масло и сыр, могут быть очень вредны для здоровья. Неопасные жиры находятся в авокадо, орехах и семечках, оливках, тунце, и в некоторых других продуктах.

Some people cut down on too much sugar and salt, which is also a good idea. One of the healthiest types of food is fruit and vegetables. Such organic products can be only useful if they don’t contain any chemicals and additives, which has become a common phenomenon in modern supermarkets. More and more people tend to grow fruit and vegetables in their own gardens, instead of buying them. Некоторые люди сокращают потребление слишком большого количества сахара и соли, что также является хорошей идеей. Одним из самых здоровых видов пищи являются фрукты и овощи. Такие органические продукты могут быть только полезны, если они не содержат никаких химических веществ и добавок, что стало обычным явлением в современных супермаркетах. Все больше и больше людей, как правило, выращивают фрукты и овощи в собственном саду, вместо того, чтобы покупать их.

Another problem is modified food. It’s much cheaper than ordinary food, which is why people often buy it. From the other hand, modified food can lead to dangerous diseases. Другая проблема – это модифицированные продукты питания. Они гораздо дешевле, чем обычная пища, поэтому люди часто покупают его. С другой стороны, модифицированная еда может привести к серьезным заболеваниям.

The food people eat depends a lot on their culture, religion, beliefs, health and other factors. However, some rules are common for everyone. They are: less fat, sugar and salt; and more water, vitamins, fresh fruit and