writting a letter to the school manager for getting a driving licence. In which give the reason for your writing . ask about the price of a course. ask

- , bed - , radio - , jeans - .

The technician must be sufficiently knowledgeable and experienced with the equipment and process of videotaping to assure the court that all the equipment as in working order, that the tape was not edited, and the proper chain of custody was maintained.

"the proper chain of custody was maintained."

your own ones.

Dear Editor,
I really don't think that readers need your journal any more. In your articles you write about new achievements of scientists and about all those "man made wonders". I'm strongly against the propaganda of technological progress. It has done people more harm than good. It has created the nuclear bomb, it has made lots of animal species extinct, and now it's destroying the ozone layer and causing global warming. It will bring us to collapse very soon.
I demand that scientific research of any kind should be prohibited, and journals like yours should be closed. People need fresh air and clean water and don't need any technological progress.
Sincerely your,
John Lester

Useful language
Achievements in medicine make it possible for people to live longer.
Different devices are able to sustain people's life during operations.
Household appliances have altered our lifestyle considerably.
Efficient means of transport and communication can bring together people who are separated by the ocean.
Computers and robots accelerate research in the ocean and the cosmos.

Dear Mr Lester
I've read your letter on the technological progress but cannot agree with you. Though technology affects nature and the environment, it would be unfair to say that they don't do people anything good.

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However,you are right that we should do something to stop the negative effects of the technological progress. We all need to think about it and be reasonable and constructive.
Regards,
Railya.

others what to do. 3) Our manager is very tired. He (has been working / is working) hard for many hours. 4) I (was walking / walked) to my office when I met my colleague. 5) He (wrote / writes) a letter to the department yesterday. 6) He (has achieved / achieved) a position of leadership in the British civil service recently. 7) Civil servants in the past (had exercised / exercised) considerable influence on public affairs. 8) May be tomorrow he (will take / takes) this important decisions. 9) Different people (require / requires) different styles of leadership. 10) Nowadays Civil Servants (become / are becoming) risk takers, adventurers and public entrepreneurs.

yesterday.

3. The prisoners can move around free/freely.

4. I got this pen free/freely with a magazine.

5. His story sounds high/highly unlikely.

6. We could see the bird's nest high/highly up in the tree.

7. Roger was late/lately for work every day last week.

8. I haven't been feeling very well late/lately.

9. He tried hard/hardly to solve the problem, but he couldn't do it.

10. The music was so loud that I could hard/hardly hear what he was saying

in bed) I 3. (get up before 7 o'clock) 4 (go to work/school by bus) 5 (drink coffee in the morning)