1) I have already written some postcards.
2) he hasn't walk along the River Thames yet.
3) has she seen the Queen yet?
4)we have already taken a coach tour
5)have you visited Buckingham palace yet?
6) we haven't found our passports yet.
7)you have already spent a day on the beach.
1. I haven't eaten today yet. 2. He did not eat yesterday. 3. Did you play the piano yesterday? 4. Have you play the piano today? 5. What you have prepared for today? 6. Look at this birdhouse. Mike made it himself. He made it last Sunday. 7. Where did you put my pen? I cannot find it. 8. Have you seen Mary today? 9. When you saw Mary? — I saw her last week. 10. Your mother promised to take you to the theatre? 11. Look at my new dress! I made it myself. 12. He is not at school today, he has fallen ill. — When he fell ill? — He fell ill yesterday. 13. I have already done my homework. Now I can go for a walk. 14. I did my homework yesterday. 15. He has just come home. 16. He came home a minute ago. 17. Nick played football yesterday. 18. She has already come from school. Now she is doing her homework. 19. I read this book last year. 20. I have read this book this year. 21. I have never been to Washington. 22. Have you ever been to New York? 23. Have you ever seen the eruption of a volcano? 24. I invited Linda to the party. — When you saw her? — I haven't seen her for ages. I called her an hour ago.
"Are". Потому, что "windows" (окна).
There are a lot of windows in the house.
<em>В доме много окон. </em>