1. вставьте, где необходимо, определенный или неопределенный артикль (a/an, the, -) 1. that is book. book is thick. book isn't thin. this is interesting thick book. 2. those are books. books are new and' old. those are new and old books. those books are interesting. 3. : united kingdom consists of… great britain and … northern ireland. 4. … chicago is on lake michigan. 5. white sea is in north of our country
2. When did you ( meet ) him?
3. I (have not to seen) him since 1987.
4. How many mushrooms have you ( gathered) ?
5. Where did you ( put) the newspaper? I want to read it, but cannot find it anywhere.
6. The new school ( began) working last year.
7. At last I ( have done ) all my homework: now I shall go out.
8.The building of the house ( began) early in April.
9. The rain ( has stopped) but a cold wind is still blowing.
10. We have already (solved) the problem.