Помогите с английским!!!

1. When have they done it?
2. It is not his cat. It is our.
3. Do not bother me! I write a business letter.
4. She is writing a book. Book is dedicated to social inequality.
5. Who does know Spanish in your group?
6. When she had heard a cry she looked back.
7. I have three children boy and two girls.
8. The documents have already signed.
9. How are you? I am good, thanks.
10. Has he to get up early to come to work in time?
11. The book was written Pushkin.
12. I usually have coffee without a sugar.
13. Do you expect me do it without any help?
14. Woman appeared round the corner dressed in all black.
15. Where are belongings of Steve?
16. I live in big city.
17. Open window!
18. I have never passed through right wing of this building.
19. What are the administrative parts of UK?
20. When we arrived our children slept.
21. If I will meet her I will ask about it.
22. We thought it will be easier.
23. All the children like ice cream.
24. Do I must to rise at 4 a.m.?
25. I canned dance all night when I was young.

1. When DID they DO it? 2. It is not his cat. It is ourS. 3. Do not bother me! I AM writING a business letter. 4. She WRITES a book. Book is dedicated to social inequality. 5. Who knowS Spanish in your group?6. When she HEARD a cry she looked back.7. I have three children  A  boy and two girls. 8. The documents have BEEN already signed. 9. How are you? I am WELL, thanks. 10. Has he to gOt up early to come to work in time? 11. The book was written BY Pushkin. 12. I usually have coffee without SUGAR. 13. Do you expect me TO do it without any help?14. A woman appeared round the corner dressed in all black. 15. Where are STEVE’S belongings? 16. I live in A big city. 17. Open THE window! 18. I have never passed through THE right wing of this building. 19. What are the administrative parts of THE UK? 20. When we arrived our children WERE sleepING. 21. If I MEET her I will ask about it. 22. We thought it WOULD be easier. 23. All CHILDREN  like ice cream. 24. DO I HAVE TO rise at 4 a.m.? 25. I COULDN’T dance all night when I was young.