1b Think of two reasons for and two reasons against using computers
at work. Compare your answers with
the reasons given in the article.
hina​

) If he was an honest man, he would return the money. 2) If you listened to the radio yesterday, you would have known about the earthquake. 3) We would send her a telegram if we knew her address. 4) If Denisov played yesterday for our team, we would have won. 5) You would not cough so much if you did not smoke so much. 6) If he had not heard the barking of a dog, he would have died. 7) If I had a dog, I would not abandon it. 8) I knew about this exhibition before, I would visit it. 9) Whether Nicholas is now in Moscow, he would have helped us. 10) Where would you go if you had a vacation in the winter?

7.1

В этом задании нужно использовать третью форму глагола (Ved; отмечено жирным) в форме Present Perfect (т.е. по формуле: has/have + Ved) и употребить её так, чтобы логически подытожить данные ранее высказывания (чит. силлогизмы). Как известно, есть правильные и неправильные глаголы — поэтому где-то мы используем т.н. супплетивизм корней, то есть когда корень разнится в зависимости от формы (go - went - gone), или же суффиксацию, т.е. добавляем к основе суффикс -ed (improve - improved - improved). Поэтому выходит так:

Tom is looking for his key. He can't find it. — He has lost his key. (Он потерял ключ.)Margaret can't walk and her leg is in plaster. — She has broken her leg. (Она сломала ногу.)Last week the bus fare was 80 pence. Now it's 90. — The bus fare has gone up. (Плату за проезд на автобусе подняли.)Maria's English wasn't very good. Now it is better. — Her English has improved. (Её английский улучшился.)Dan didn't have a beard before. Now he has a beard. — He has grown a beard. (Он отрастил бороду.)This morning I was expecting a letter. Now I have it. — The letter has arrived. (Письмо пришло.)The temperature was 20 degrees. Now it is only 12. — The temperature has fallen. (Температура упала.)7.3

В этом задании нужно сделать практически то же самое: использовать третью форму глагола в форме Present Perfect, но употребить её не в предложении-следствии, а в ответе. Кроме того, здесь используются краткие формы глаголов, то есть 's и 've (вместо has и have) — разница с полной формой, как известно, в том, что краткая форма — атрибут разговорной речи.

No, thank you. I've just had lunch.I'm afraid, he's gone out.Wait a minute! I've not finished yet.No, I've done it myself / already.Have you found a place to live / anything?I've not decided yet.No, she's come back.