Ответ:

1. wrote a test

2. set a table

3. fed the cat

4. light turned on

Объяснение:

1. The test was written yesterday.

2. The table was set last night.

3. The cat was fed in the morning by Lena.

4. The lights were switched off by Dad.

5. The house was built in the 18th century.

6. The dinner was served by a pretty waitress.

7. This computer was not sold.

8. The car wasn't stopped by a policeman.

9. The tables were not cleaned after breakfast.

10. The children were not picked up by their parents.

Объяснение: