The era of robots is approaching. It’s the result of scientific-technical progress. These mechanical agents were created to help people with hazardous work and daily chores. And, indeed, they are capable of doing many things. They can perform any operations, according to the program installed in them. For example, they can help with the laundry, do preparatory work for cooking meals, answer the phone, pick up objects, and even deal with radioactive substances. If we think over this issue, we will realize that we have already robots at our houses. They don’t only come in the shape of an electronic man, they are also regarded as automatic machines for performing various work. Most household appliances are like robots: a dishwasher, a washing machine, a clothes dryer, a microwave, a blender, a vacuum-cleaner, etc. These intelligent machines help us on everyday basis. They have significantly changed our life to the better. Speaking of realistic robots with two hands, two legs and a head with built-in computer, these creatures might be very useful in the future. Perhaps, every house will have at least one robot to provide help with a repetitive, boring work. Other than that, robots can be exploited to do the most difficult and dangerous things. They are already sent to explore other planets or to explore deep underwater. They are used in factories to build cars and other electronics. It seems that the only way we can get such things done is to entrust them to robots. In my opinion, the future of scientific progress is impossible without them. I’m sure that humanoid robots with Artificial Intelligence will be used by new advanced generations.
Translate the sentences into english using the passive voice: 1. at the station he is always met by friends (to meet). 2. three languages are taught in our university (to teach). 3. this problem is discussed now in print (to discuss). 4. special subjects will be taught at the third and fourth courses (to teach). 5. during the session a lot was said about our future profession (to speak of). 6. i think the exams will be passed to us successfully (to pass). 7. english classes need to be spoken in english (to speak). 8. the topic "my future profession" will be studied in the next semester (to study). 9. the work is done well by you (to do). 10. i was asked at the last lesson (to ask). 11. some industries in our country are highly developed (to develop).
Courtesy этикет courtesy is a set of good manners which we use in everyday life. good manners and rules of behavior at home, work, transport or other places, are very important in modern society. even in ancient times people had to observe certain rules of conduct, which made their lives easier. a person is seen and evaluated through his behavior and communication with other people. if someone has a rich and beautiful inner world he or she demonstrates high level of social etiquette. sometimes when we simply say “hello! ” meeting people and “good bye! ” leaving, it shows our good manners. it is also necessary to use polite words in formal situations and when talking to strangers or elderly people. for men it is a good manner to let women go first. most people hold doors for the next visitor in stores, restaurants and other public places. young people ought to give place to older and disabled people in public transport. pregnant women and little children also have a priority in such situations. table manners are another important issue. while at formal dinners, people usually eat with fork and knife. soon after sitting down at the table it is correct to put a napkin on your lap. well-mannered people usually know the rules of table setting. when there is a variety of silverware in front of you, it’s a good idea to start with the knife, fork or spoon that is farthest from your plate. not everyone knows the rules of courtesy. there are also many people who have bad manners. for example, they talk or laugh loudly in public places, which is not acceptable. they litter in the streets or cause inconvenience to other people. they stare at people they don’t know and never say “sorry! ” or “thank you! ” such behavior should be avoided if we want to be a part of civilized society.
