Переведите, используя модальные глаголы: 1.вчера мне пришлось ответить на все эти письма. 2.вы обязательно должны прийти и посмотреть нашу новую квартиру. — с удовольствием. 3.почему ты не пришла? — я не могла, я должна была маме по дому. 4.я вынужден был продать большинство своих вещей.

1.Yesterday I had to reply to all these letteres.
2.You have to come and look at our new flat. - With pleasure.
3.Why did not you come? — I could not, I had to help my mother around the house.
4.I had to sell most of my things.

1. past simple, past perfect
2. past simple, future in the past
3. past simple, past simple
4. past simple, past simple
5. past simple, past perfect
6. past simple, past simple
7. past simple, past perfect
8. past simple, future in the past
9. past simple, future in the past
10. past simple, past simple
11. past simple, past simple
12. past simple, past perfect
13. past simple, past perfect
14. past simple, future in the past
15. past simple, future in the past
16. past simple, past perfect
17. past simple, future in the past
18. past simple, future in the past
19. past simple, past continuous
20. past simple, past perfect continuous

1. Several rivers run into the sea at New York. The most important is the Hudson River which empties to the Atlantic Ocean. Besides the Hudson there are  two other rivers: the East River and the Harlem River.
2. Chicago is on Lake Michigan
3. Russia is washed by the Arctic Ocean
4. Kiev is to the south of Moscow
5. The Philippines are situated to the southeast of Asia
6. The Neva flows into the Gulf of Finland
7. Kazbek is the highest peak of the Caucasus
8. Europe and America are separated by the Atlantic Ocean
9. The Nile flows across the northeastern part of Africa to the Mediterranean Sea