<span>The impact of nanotechnology extends from its medical, ethical, mental, legal and environmental applications, to fields such as engineering, biology, chemistry, computing, materials science, and communications.</span><span>Major benefits of nanotechnology include improved manufacturing methods, water purification systems, energy systems, physical enhancement, nanomedicine, better food production methods and nutrition and large scale infrastructure auto-fabrication.<span>[vague]</span> Nanotechnology's reduced size may allow for automation of tasks which were previously inaccessible due to physical restrictions, which in turn may reduce labor, land, or maintenance requirements placed on humans.</span>Potential risks include environmental, health, and safety issues; transitional effects such as displacement of traditional industries as the products of nanotechnology become dominant, which are of concern to privacy rights advocates. These may be particularly important if potential negative effects of nanoparticles are overlooked.<span>Whether nanotechnology merits special government regulation is a controversial issue. Regulatory bodies such as the United States Environmental Protection Agency and the Health & Consumer Protection Directorate of the European Commission have started dealing with the potential risks of nanoparticles. The organic food sector has been the first to act with the regulated exclusion of engineered nanoparticles from certified organic produce, firstly in Australia and the UK,[1] and more recently in Canada, as well as for all food certified to Demeter International standards</span>
Вроде-бы так: Однажды давным-давно в далекой стране жил один царь. Он жил в
<span>прекрасном дворце. Он имел все, что ему нравилось. Но больше всего на </span>
свете он любил сыр. Его сыроделы делали лучший сыр на земле.
Все во дворце чувствовали запах сыр. Все в городе чувствовали запах сыра. Все в стране чувствовали запах сыра.
Однажды
<span>маленький мышонок почувстивовал запах сыра. Он рассказал всем своим </span>
друзьям о сыре. Вскоре каждая мышь страны бежала к дворцу.
<span>Мыши были </span>
<span>очень счастливы. Они жили во дворце, и ели сыр короля. Но король не был </span>
счастлив. Он призвал своих мудрецов и спросил их: "Как я могу избавиться
<span>от этих мышей? " "Это легко", - сказали мудрецы. Мы знаем, как от них </span>
<span>избавиться.</span>
1.Nancy doesn't get up early in the morning.
<span>2. David takes the bus to work. </span>
<span>3. Paula goes to tennis club twice a week.</span>
<span>4. We attend all the lectures at the university.</span>
<span>5. Kelly has a driving license.</span>
<span>6. They don't go to school by bus.
1) Do you often ride a bicycle? Yes, I do
2) How often does Mary visit her parents?
3)What do your friends have for breakfast?
4)We don't take part in the project.
5)Jane doesn't read a lot.
6) Nancy is vegetarian. She doesn't eat meat.
</span>
<span>1. Hе left for Moscow. - left - Past Simple Passive - Он уехал в Москву.
2. The news will be of great interest. - will be - Future Simple Active - Новости будут очень интересными.
3. They were speaking to him. - were speaking - Past Continuous Active - Она разговаривали с ним.
4. She studied many subjects. - studied - Past Simple Active - Она изучала много предметов
5. The film was much spoken about. - was spoken - Past Simple Passive - Об этом фильме много говорили
6. New subjects will be studied next year. - will be studied - Future Simple Passive - Эти предметы будут изучаться в следующем году.
7. I am working now. - Present Progressive Active - Я сейчас работаю.
8. The text has been alre</span>ady written by them. - has been written - Present Perfect Passive - Этот текст уже написан ими.
9. He studies at our college. - studies - Present Simple Active - Они учатся в нашем колледже
10. You are working, arеn't you? - Present Progressive Active - Вы работаете, не так ли?
11. The text is being translated at the moment. - is being translated - Present Progressive Passive - Это текст переводится в данный момент
12. Do you work at this office? - work - Present Simple Active - Ты работаешь в этом офисе,
13. When I saw him, he was going home. - saw - Past Simple Active; was going - Past Progressive Active - Когда я видел его, он шел домой
14. They will have passed their exams by 3 o'clock. - will have passed - Future Perfect Active - К 3 часам они сдадут их экзамены
15. This book was written by our teacher. - was written - Past Simple Passive - Эта книга была написана нашим учителем
16. We shall be writing our tests at 10 o'clock. - shall be writing - Future Progressive Active - К 10 часам мы напишем наши тесты
17. The work will have been done when he comes.- will have been done - Future Perfect Passive - Работа будет выполнена, когда он придет (к его приходу)
18. We translated this text. - translated - Past Simple Active - Мы переводили этот текст
19. The letter had been written before we came. - had been written - Past Perfect Passive - Это письмо было написано до нашего прихода
20. We shall inform you. - shall inform- Future Simple Active - Мы вас проинформируем
21. These toys are made by children. - are made - Present Simple Passive - Эти игрушки сделаны для детей.
22. Does he work here? - work - Present Simple Active - Ты здесь работаешь?
23. Is he working now? - is working - Present Progressive Active - Ты работаешь сейчас?
24. The conference will be held in May. - will be held - Future Simple Passive - Конференция будет проводиться в мае
25. Rostov was named after Dmitry Rostovsky. - was named - Past Simple Passive - Ростов назван в честь Дмитрия Ростовского
26. What are you doing here? - are doing - Present Progressive Active - Что ты здесь делаешь?
27. This work must be done at once. - must be done - Present Simple Passive - Эта работа должна быть выполнена немедленно
28. You may take my book. - Present Simple Active - Ты можешь взять мою книгу
29.I am often asked at the lessons by the teacher. - am asked - Present Simple Passive - Учитель часто спрашивает меня на уроках.
1)IT was great to get a letter from you.2)Yesterday Kerry and his classmates invited us in Moscow.<span>3)My family decided to spend our summer holidays to into Africa.</span>