1.That boy was being seen to be going out

2.mary has just been sent many post cards by betty

3.grass has to be grown by them 

4.he is called pop singer

5.the lights weren't turned on 

6.he was rumored to live abroad

7.he will not be told that news

8.the woman was thought to have been killed by them

9.he was seen to walk alone in the park by them

10.he reaction to the problem couldn't be known

11.it was said that he was saved 

he was said to be saved

12. i am allowed to wait for the doctor for 20 minutes

13.it is beleived that she saved the boy

she is believed to save the boy

14.i got my hair cut by my mother two  weeks ago

15.you are known that you were in town on the night of the crime 

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