Передайте следующие предложения в страдательном залоге. 1.I bought potatoes yesterday. 2. I have just paid all my bills. 3. We shall bring the books tomorrow. 4. He wrote this book in the 19th century. 5. They did not listen to the boy. 6. Somebody has opened the door. 7.She is still using this old computer. 8. We shall bring the books tomorrow. 9. They returned to the library. 10. They sent the letter yesterday.

Вот мои варианты в страдательном залоге (by-часть добавляю только где уместно; она необязательна):

1. Potatoes were bought yesterday (by me).

2. All my bills have just been paid (by me).

3. The books will be brought tomorrow (by us).

4. This book was written in the 19th century (by him).

5. The boy was not listened to.

6. The door has been opened.

7. This old computer is still being used (by her).

8. The books will be brought tomorrow (by us).

9. Невозможно образовать страдательный залог: глагол return здесь непереходный («They returned to the library» = «Они вернулись в библиотеку»), прямого дополнения нет.

10. The letter was sent yesterday (by them).