<span>1. She is.an. architect
2. Do you want.a. potato?
3. Can you lend me ... computer disc?
4, He is .an. American
5. I borrowed .an.. interesting book from the library
6. i have got,an idea!
7. why should .a.. university be so prestigions?
8. What .a. pity!
9. It's..an. insect
10, He is .a.. conservative
11. it's..a. Picasso painting
12. It's .a..Shakespeare sonnet
13. there is..a sandwich on the plate
14. It won't take you .an. hour and.a. half
15, he is such an intelligent man
16. what .a.. beautiful woman
17, it's..a. young animal
18. drink this medicine two times .an.. hour</span>
<span>Там из фургончиков продают самое вкусное в Лондоне мороженое! Художники напишут ваш портрет, зимой главная елка страны устанавливается (подарок Норвегии) , летом в жару можно искупаться в фонтанах (их два) , митинги по самым разным поводам проходят, празднование Русской зимы с блинами и чаем ежегодно</span>
Biologist Alexander Fleming was in such a hurry to rest that he left a bunch of dirty Petri dishes piled in the sink in his laboratory. When he returned from vacation on September 3, 1928, he noticed a Cup with a culture of Staphylococcus – it turned out that it was all covered with colonies of bacteria, except for one place where there was a piece of mold. So quite by chance he learned that penicillin can kill bacteria. Thanks to sloppiness, people got one of the most widely used antibiotics.
перевод:
Биолог Александр Флеминг так спешил на отдых, что оставил кучу грязных чашек петри, сваленных в раковине в своей лаборатории. Когда он вернулся из отпуска 3 сентября 1928 года, то обратил внимание на чашку с культурой стафилококка – оказалось, что она вся была покрыта колониями бактерий, за исключением одного места, где был кусочек плесени. Так совершенно случайно он узнал, что пенициллин может убивать бактерии. Благодаря разгильдяйству, люди получили один из самых широко используемых антибиотиков.
1.a
2.b
3.a
4.a
5.a
6.b
7.c
8.b (прошедшее время yesterday)
<span>1.By the time the firemen arrived, the house was ablaze from top to
bottom, but it was clear that if someone had given the alarm earlier, they
might have stood a chance of saving the building.
2. I wish you had told me last week that you were coming to London. If I had
known in time, you would not have had to stay in a hotel.
3.Why
didn't you tell me you could lend me the money? I woulldn't have needed to borrow it
form the bank. 4. The driver said he could not undergo thorough
testing before he joined the competition. 5. It's time we went. If we
do not leave now, we will miss the last train.
6. Were you cut
off while I was talking to you just now? You were? I think something
must have gone wrong with the telephone.
7.The
manager is talking to an important customer at the moment but he will be free to see you presently. Would you like to take a seat for a few minutes?
8.I
know I ought to have written to you before, but I have been so busy
recently that I did not have time for (writing) letters, I would have
telephoned you instead, but I
had forgotten your number.
9. When I last saw him, he was living in London. He told me then that he was thinking of emigrating to Australia, and he may
well have done so by now.
10. I am very excited at the prospect of going skiing. It (would have been the first time I tried. I think there's nothing like skiing for making a holiday enjoyable.
11. I wish you had let
me know you had not been able to come to dinner. I certainly would
not have gone to all this trouble if I had known.
12. He said he did not want to see the firm as he had heard that it was not as good as the critics suggested. </span>