1.People say they will buy a new house. => They are said to buy a new house.

2.People say she is going to pass the entrance exam. =>She iss said to be going to pas the entrance exam. 

3.People think Nam is writing the story. =>Nam is thought to be writing the story.

4.People hope we went to work late. =>We are hoped to have gone to work late.

5.People believe she was using the computer in her office. => She was believed to have been using the computer in her office.

6.People thought I had taken the wrong address. => I was thought to have taken the wrong address.

7.They are thinking that we had been having a good time in New York. => We are being thought to have been having a good time in New York.

8.They have said that Mai has met her old friends. => Mai has been said to have met her old friends.

9.Do they hope I can open a new shop? => Am I hoped to be able to open a new shop?

10.I have my mother wash my clothes. =>I have my clothes washed by my mother.