1. Do they teach English here?
⇒ Is English taught here?
2. Will you invite her to your wedding party?
⇒ Will she be invited to your party ?
3. Why didn’t they help him?
⇒ Why wasn’t he helped?
4. How many games has the team played?
⇒ How many games have been played by the team?
5. They think that he has died a natural death.
⇒ He is thought to have died a natural death.
6. Some people believe that 13 is an unlucky number.
⇒ It is believed that 13 is an unlucky number.
7. They say that John is the brightest student in class.
⇒John is said to be the brightest student in class.
8. They reported that the President had suffered a heart attack.
⇒The President was reported to have suffered a heart attack.
9. Toshico had a mechanic repair her car.
⇒ Toshiko had her car repaired by a mechanic.
10. Ellen got Martin type her essay.
⇒Martin type was got by Ellen her essay