Зробіть речення у пасивному стані.

1. People should send their complaints to the head office.
Complaints…………… .
2. They had to postpone the meeting because of illness.
The meeting ……………. .
3. Somebody might have stolen your car if you had left the keys in it.
Your car………………… .
4. An electrical fault could have caused the fire.
The fire………………. .
5. They are going to hold next year’s congress in San Francisco.
Next year’s congress……………… .
6. They shouldn’ t have played the football match in such bad weather.
The football match …………………. .