Помогите решить пожалуйста!

Задание 1

1. I had had breakfast before I went to school.
2. He went to meet his friends after he had done his homework.
3. By 8 o'clock, the rain had stopped.
4. Alice was late because she had missed the bus.
5. She went to the post-office after she had written the letter.
6. He had worked at the factory before he entered the college.
7. He got a bad mark for his test because he had made a lot of mistakes.
8. I went to bed after I had finished reading the book.
9. The child had fallen asleep before the parents came home.
10. They had married before they bought this house.

Задание 2

1. We are in Scotland.
2. Its capital is Edinburgh.
3. It is one of the most beautiful cities
4. in Great Britain.
5. There are many places of interest here.
6. The monument
7. to Walter Scott is
8. in the centre
9. of the city.
10. The National Gallery of Scotland is also situated
11. in the centre.
12. There is a fine collection
13. of pictures
14. in the gallery.
15. Glasgow is
16. the greatest city
17. in Scotland.
18. Scotland is the land
19. of lakes.
20. They are called "Lochs" there.
21. Let us go now to Loch Lomond.
22. What a beautiful lake it is!

Задание 3

1. ...called the USA or the US.
2. ...is Washington, D.C.
3. ...are in the upper mid-east region of the country.
4. The USA consists of 50 states.
5. ...is also called the Stars and Stripes, the Star-Spangled Banner, or Old Glory.
6. [correct]
7. [correct]
8. [correct]

Задание 4

1. The country's head's name is Queen Elizabeth II.
2. It's called 'Union Jack', the name being adopted in 1801; it is the national flag of the UK. It also goes under the name of Royal Union Flag.
3. Englishmen, British, Brits, Britons // demonyms
4. A rose.
5. London, Greater Manchester, Leeds, Sheffield, Peterborough
6. Scotland has over 790 islands divided into four main groups: Shetland, Orkney, and the Inner Hebrides and Outer Hebrides.
7. English, Scots, Scottish Gaelic, British Sign Language
8. Edinburgh
9. The National Monument of Scotland
10. Apart from the blood-red dragon, there are two — the leek and the daffodil // лук-порей и нарцисс
11. Welsh, English
12. Welsh
13. Cardiff