Personal
Impersonal
Make active voice
100

The government has reached their decision about the new law. (report)

The government is reported to have reached their decision about the new law.

100

The government has reached their decision about the new law. (report)

Is is reported that the government has reached their decision about the new law.

100

Children are said to be afraid of ghosts.  

People say that children are afraid of ghosts.

200

John knows Maths well. (think)

John is thought to know Maths well.
200

John knows Maths well. (think)

It is thought that John knows Maths well.

200

He is believed to be working in Germany.

... believe he is working in Germany.

300

This school has always had good teachers. (say)

This school is said to have always had good teachers.

300

This school has always had good teachers. (say)

It is said that this school has always had good teachers.

300

It is said that women live longer than men.

They say that women live longer than men.

400

Columbus discovered America. (know)

Columbus is known to have discovered America.

400

Columbus discovered America. (know)

It is known that Columbus discovered America.

400

The company is believed to have stolen over a million pounds.

People believe the company stole over a million pounds.

500

They predicted that the weather will change soon.

The weather is predicted to change soon.

500

They predicted that the weather will change soon. 

It is predicted that the weather will change soon.

500

They were believed to have been living in the woods.

They believed they were living in the woods.