пожалуйста помогите 2 класс

simple/FUTURE SIMPLE/PRESENT PERFECT, РЕБЯТ, ПОМОГИТЕ, КОМУ НЕ ТРУДНО:((

1. Elizabeth I used to visit Cambridge.
2. Oxford is the oldest European university.

Transistor, resistor, capacitor, contractor, processor.

LARGE-SCALE INTEGRATION IN ELECTRONICS

The most advancing technology of the present industrial age is that of electronics. The introduction of the transistor in its day seemed a marvel of compactness compared with the glass vacuum tube. Now the size of electronic devices has been reduced by 10 every five years which has led to a great compression. When the term microelectronics first came into use, a chip of silicon a tenth of a square inch might hold 10 to 20 transistors, together with a few diodes, capacitors and resistors. Now such chips can contain thousands of separate electronic components.

Before the appearance of the transistor each type of component in an electronic circuit was made from one or more materials with the required electrical characteristics. For example, carbon was used for resistors, ceramics and a dielectric for capacitors, tungsten for emitters in vacuum tubes and so on. These components were then used like building blocks in creating a circuit with specified characteristics and responses. Circuits were combined into systems, such as a radio transmitter, a radio receiver, a radar set or a computer.

From the earliest days electronics has been a technology of complex interconnections. A small radar set can easily have as many interconnections as an oil refinery. To simplify a system design and reduce the number of interconnections engineers developed a series of standard circuit modules. Each module performed a specific function and was used as logical building block for creating the systems. The transistor could readily be assembled with resistors and capacitors of about the same size on a small plastic board. These modular circuit boards of the size of a playing card could then be plugged together as needed.

As transistor technology developed it was important to decrease the size of components and the length of interconnections. The physical limit of finding room for connections in an ever decreasing area was fast approaching. This limitation and the complexity of system design made the search for a new technology imperative.

The technology that resulted was microelectronics embodied in the integrated circuit. It made possible to produce (as a part of a single chip of silicon) transistors, diodes, resistors and capacitors joining them into a complete circuit.

The technology that produces such high-density electronic circuits is called large-scale integration, or LSI. Although the term has no precise definition, it is usually reserved for integrated circuits that comprise 100 or more “gates”, or individual circuit functions, with a density of 50,000 to 100,000 components per square inch. If the upper value could be achieved throughout a cubic inch of material, the density of electronic components would be about a fourth of the density of nerve cells in the human brain.

It now seems inevitable that microelectronic circuits, including LSI, will soon find their way into a variety of new applications which will have great impact on industry and everyday life.

1. Modern telephone systems meet the individual requirements.
2. We have been testing the equipment since the beginning of the year.
3. Investigations and researches are held in 63 research laboratories and scientific groups that are united in the MTUCI research center.
4. During recent years, ATM has continued to grow in the fiber-optic community under high
standards for performance set by International Telecommunications Union (ITU).
5. Developing countries are rapidly expanding the reach of their telephone systems in
underserved and unserved areas.
6. Each letter of the alphabet will have its own "miscellaneous" file.
7. Some years later the crystal detectors of the wireless era were replaced by radio tubes.
8. New thermal power station will be designed by our engineers.

Нужны глаголы поставить в правильное время,в скобках оно уже указано. Надеюсь на помощь! времена обозначены - Pr I,F I, P I, P C, F P, P P,PR P и.т.д.
Пожалуйста, помогите срочнооо!! Завтра экзамен((
Нужны глаголы поставить в правильное время,в скобках оно уже указано. Надеюсь на помощь! времена обозначены - Pr I,F I, P I, P C, F P, P P,PR P и.т.д.

1) In summer our family always (to go) for rest to the Crimea. (Pr I)
2) She ( to check) your test at the moment. ( Pr C)
3) My uncle (to phone) me after he ( to return) home, tomorrow (P C)
4)Mozard (to write) more than 600 pieces of music ( P I)
5)This delegation (not to come) in 3 days because of bad weather (F I)
6)Who ( to take) my pen yesterday? (P I)
7)They (to build) many new houses in our town this year (Pr P)
8)John (to sit) in a cafe when I (to see) him last week (P C)
9)She (to publish) her new article next year ( F I)
10) My friend ( to go) to the university by the tome I (to come) ( F P , P P)
11)We never ( to hear) this story from my father (Pr P)
12)He called me up while I (to have) dinner ( P C)
13)Yesterday I ( to buy) a new watch as I (to lose) my old one ( P I, P P)
14)I'm afraid it (to rain) all day tomorrow (F C)
15)I am tired to walk home , I think I (to take) a taxi (F I)
16) Yesterday while she (to cook) the dinner, Sam (to watch) TV. (P C)
17) We (to finish) our report by 11 o'clock the day after tomorrow (F P)
18)They will go for a walk if the weather (to be) fine. (Pr I)
19)She usually (to do) her homework at home, but now she (to do) it at the library (Pr I, Pr C)
20) the Earth (to go) round the Sun (Pr I)
21)Last Saturday after our work, we (to go) to the cafe.
22)Next week my sister (to go) on a voyage across The Mediterranean Sea
23) Yesterday I (to write) my report on physics the whole evening
24) My friend (not to play) the piano, he (to play) the violin.
25) We (to do) this work next week, when we (to finish) our project (F I, Pr I)
26)You (to go) to the dentist often or seldom? (Pr I)
27)Our neighbour (to live) here for many years (Pr P C)
28) All day tomorrow I (to prepare) for the test(F C)
29) It was warm , so I (to take) off my coat (P I)
30)They ( to make) a number of important experiments in this laboratory last year (P I)
31)Why you ( to ask) him about his holidays last time? (P I)
32) She ( not to give) him her address till she ( to know) him better (F I, Pr I)
33) 5 minutes ago my little brother (to be) here and now he (to play) in the yard. (P I , Pr C)
34)It was hard carrying the bags, They (to be) very heavy (P I)
35)She ( to make) already coffee when we ( to enter) the kitchen. (P P, PI)
36) The builders (to finish) their work in time, if the weather (to be) good. (F I, Pr I)
37) They ( to correct) the dictation by the next lesson? (F P)
38) They (not to invite) her to the party yesterday ( P I)
39) Nick ( to fall) down the stairs this morning and (to break) his leg. (PI)
40) I (to translate) this text tomorrow, if you(to bring) me your new dictionary.(FI)

за это 20 баллов!!!!!!!!!!!!!!!))))))))))))) В В своей речи «о судьях» Чацкий
разоблачает старое поколение, которое не принесло никакой пользы Родине, только грабило государство, богатело за счет друзей и родственников, проводило свои дни раздольно, заботясь лишь о высоких чинах, званных обедах и многочисленных визитах. Главный герой видит смысл жизни в служении народу, высказывает неприязнь в отношении крепостного права, что отразилось в его воспоминаниях о крепостном театре, о «Несторе негодяев знатных», обменявшем своих верных слуг на трёх борзых собак, о распроданных крепостных детях, отобранных у родителей. Чацкий является гуманистом, защищает свободу и независимость личности, право выбирать себе занятие: путешествовать, «вперить ум» в науки или посвятить себя «искусствам творческим, высоким и прекрасным». Он утверждает прогрессивные идеи, уважение к национальному языку и культуре, к просвещению. Произнося свою речь, Чацкий выступает от всего поколения, которое хочет изменить предрассудки старого общества.
1.чем вызван данный маналог
2.какие темы затронуты в нем
3.какие у взгляды убеждение героев влеваються в этом маналоге
4.какого психологического состояние персонажа в дн. момент, как оно выражается
5.с какой целью введен драматургом в этом маналоге
Мне только ответить на вопросы,пожалуйста помогите

friends

3. She / get lost / first day/ school 4. She / be / new school / two months. помогите пожалуйста, я сама делала, но надо проверить

important right, apart from the right to live of course, is the right... (to choose your friends and hang out with them/ to desent standard of living ...)

Ps У кого учебник Биболетовой, это в РТзадание №6 на стр.17

Pps- только, пожалуйста, не из решебника.