Образуй Present, Past, Future Simple Passive от глагола в скобках:
1. His new book ...( finish) next year.
2. Bread ...( eat) every day.
3. Many holidays ...(celebrate) in our country.
4. I ...(ask) at the lesson yesterday.
5. I ... (give) an interesting book last Friday.
6. Many houses ... (build) in our town every year.
7. This work ... (do) tomorrow.
8. This words ... (translate) at the last lesson.
9. Every year Christmas presents ... (pack) and ... (put) under the
Christmas tree.
10. St. Petersburg ... (found) in 1703.
11. The key ... (find) under the table yesterday.
12. At the streets (sing) Christmas songs.
13. My question ...(answer) yesterday.
14. Flowers ...(sell) in shops and in the streets.
15. Many houses (to burn) during the Great Fire of London.

1. His new book will be finished next year.
- Образуем Future Simple Passive: will + be + глагол в Past Participle форме. В данном случае "finish" превращается в "finished".

2. Bread is eaten every day.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "eat" превращается в "eaten".

3. Many holidays are celebrated in our country.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "celebrate" превращается в "celebrated".

4. I was asked at the lesson yesterday.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "ask" превращается в "asked".

5. I was given an interesting book last Friday.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "give" превращается в "given".

6. Many houses are built in our town every year.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "build" превращается в "built".

7. This work will be done tomorrow.
- Образуем Future Simple Passive: will + be + глагол в Past Participle форме. В данном случае "do" превращается в "done".

8. These words were translated at the last lesson.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "translate" превращается в "translated".

9. Every year Christmas presents are packed and put under the Christmas tree.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "pack" превращается в "packed", а "put" остается без изменений.

10. St. Petersburg was founded in 1703.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "found" превращается в "founded".

11. The key was found under the table yesterday.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "find" превращается в "found".

12. Christmas songs are sung at the streets.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "sing" превращается в "sung".

13. My question was answered yesterday.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "answer" превращается в "answered".

14. Flowers are sold in shops and in the streets.
- Образуем Present Simple Passive: am/is/are + глагол в Past Participle форме. В данном случае "sell" превращается в "sold".

15. Many houses were burned during the Great Fire of London.
- Образуем Past Simple Passive: was/were + глагол в Past Participle форме. В данном случае "burn" превращается в "burned".