сделать задание Complete the sentences with the correct prefixes and suffixes.
1. The war began in 1986 and ended in 1990. During thewar period (1980-86), the economy was stable, but in the war years (1991-1997) there were severe economic problemsinflation meant that prices increased by 200% in just one year. Economic operation with neighboring countries had ceased during hostilities and only resumed in 1998. Attempts to un the different currencies of the region at that time proved unsuccessful.
2. The research symposium takes place annually; we have one every six months in a different university. However, we need to public it more on our website to increase the numbers attending. It is aimed at teacher train, especially those who will commence teaching in the following academic year.
3. There was a function and the circuit became heated, so the equipment shut down. We need to mod the procedure so that it does not happenagain. A new type of cool will be used to keep the temperature constant.
4. pollution measures brought in by the city authorities included reducing on-street parking spaces to discourage motorists from driving into the city centre and the closure of three storey car parks with the same aim in mind. Better connections between the various transport systems (buses, trains and ferries) were also planned.
5. In order to function in extreme conditions, the generator had to be both water and dust . An -friendly version of the generator, powered by wind, is also being developed. It is port , so it can be easily carried to wherever it is needed.
6. Claims and claims about the assassination of the president have been made in the media. What we need now is an objective investigation to clar the motives of the killers. There is a strong likely that an extreme religious movement was behind the attack.
Объяснение:
Essay on the topic "Mobile phone"
Now everyone has mobile phones. Naturally, because this allows us to be in touch with loved ones at any time. I remember when there were no mobile phones, it was difficult to find someone at home, calling on the city. And to call another city, people went to the post office and ordered negotiations.
Things are different now. Parents can call a child walking on the street and make sure that everything is in order. You can be in touch with your old grandparents and come to their aid in time if you suddenly need them. You can warn the person with whom you are going to a meeting if you are late or cannot come. Thanks to the mobile phone, it is possible to contact the right person at any time. This is a very big plus of mobile communication, which has become very popular and accessible to everyone.
However, there is also a downside to the coin. Firstly, people do not always call each other at a convenient moment, they distract from important matters. And they may also be offended that they did not want to talk to them! But quite often someone calls to just chat, because he is bored and has nothing to do. Secondly, a modern mobile phone is practically a computer, and carrying it everywhere with him, a person gets used to looking there at every free moment, forgetting about everything else. And thirdly, mobile communications, like the Internet, limit "live" communication. People often talk on the phone and see each other less often. They also pay less attention to the surrounding people. It's funny when, somewhere - in a queue or in transport - everyone is talking on their mobile phones, as if to themselves!
I believe that mobile communication is an unconditional achievement of technology that serves a person in all spheres of life. The fact that some manage to use mobile phones not only profitably, but also harmfully, is their personal choice, which depends on the level of their culture and understanding, and this is a question for reflection.
I had to make a campfire They have to put up the tents yesterday. We has to arrive at the place in two hours You will have to bring food from the dining room tomorrow She doesn't have to leave a camp without permission They did not had to make noise in the campsite yesterday.
Объяснение:
перевод;
Я должен был развести костер. Они должны поставить палатки вчера. Мы должны прибыть на место через два часа. Вы должны будете принести еду из столовой завтра. Ей не нужно выходить из лагеря без разрешения. Вчера им не пришлось шуметь в лагере.