без ошибок и быстро это БЖБ-СОР​

Recently I visited the book exhibition, which was held in the exhibition center "Siberia". There were many visitors. After all, approaching the first of September, it's time to purchase textbooks, atlases, dictionaries, fiction. The selection of books at the fair was huge. You can find classic and contemporary authors, both Russian and Ukrainian languages. Trays speckled with bright, glossy covers. All the books are beautifully decorated, with nice illustrations. Many of the works published in a foreign language. At the fair were taken into account the interests of readers of all ages. For babies — solid, cardboard stories, collections of poems by A. Barto, S. Marshak, and G. Oster. For older children — fantasy and adventure literature. Is in great demand tale "Harry Potter". For the so-called "light fiction" you can buy detectives, they often come in soft covers. These books small size is convenient to take on vacation, on the train. Buy adult historical literature, memoirs of famous people. Quickly sold out various accounting and economic benefits, guidelines for working with a computer, dictionaries and encyclopedias. In addition to book production at the fair was a good selection of stationery: diaries, notebooks, albums, pens, bags, backpacks, pencil cases. Students simply dazzled. There you can buy postcards, table and wall calendars, different colored stickers with inscriptions and pictures. I think that all visitors to the fair found your product and was satisfied with the purchase. Fair — this is interesting, necessary and serious. Make your choice with such an abundance of goods is not easy.

1. Sam couldn’t get up at 9 o’clock this morning. He had been working in the Internet all night.
2. Denny was very proud of his collection of coins which he had been collecting since his childhood.
3. Fred had been waiting for his girlfriend for an hour already when he got an SMS: she had got into a traffic jam.
4. They had been discussing the problem for hours but still could come to any decision.
5. They didn’t want to sell the house which their family had owned for fifty years.
6. We had been driving for a few hours before we saw a service station.
7. When my aunt switched on the TV, her favourite serial had been on for half an hour already. She was sorry she (had missed) half of it.
8. He was coughing all the time. He (had drunk) cold beer the day before.
9. We decided to make a break. We (had been working) too long.
10. When I entered the flat, I saw that everything was in a mess. Somebody (had been searching) the rooms.
11. The boys had black eyes and torn trousers. They (had been fighting).
12. At last he found the job which he (had been looking for) for so long.
13.She put aside the book she (had been reading).
14. Mrs. Honey was a very good teacher. She (had been working) at our school for twenty years.
15. The old woman rose from the chair on which she (had been sitting).
16. John was a computer manager. He (had been working) for that firm since it was founded.
17.He (had been ) ill for a week already when I called him.