1. I was told that you were the architect in this city.

2. It was reported that the flowers were killed by frost.

3. I am informed that the director is going to take a business trip to England.

4. It was announced that the meeting was delayed until next week.

5. It was discovered that this cotton was grown in Egypt.

6. It is promiesd that the performance will start on time. 

1. They told me that you were the best architect in this city.
=>It   was told that I was the best architect in this city.
2. She reported that the flowers were killed by frost.
=>It as reported that the flowers were killed by frost.
3. Some people inform me that the director is going to take a business trip to England.
=>It was informed that the director is going to take a business trip to England.
4. That officer announced that the meeting was delayed until next week.
=>It was announced that the meeting was delayed until next week.
5. He discovered that this cotton was grown in Egypt.
=>It was discovered that this cotton was grown in Egypt.
6. They promise that the performance will start on time.
=>It was promised that the performance will start on time.
7. He recommends that we shoul d stay at the city center.
=>It is recommended that we should stay at the city center.