Active and Passive Voice

DIRECTIONS : In each of the following questions, a sentence has been given in Active (or Passive) Voice.
9. I saw him leaving the house.
  A.  He had been seen leaving the house.
  B.  He was seen to be leaving the house.
  C.  Leaving the house he was seen by me.
  D.  He was seen leaving the house by me.
10. Have the box broken.
  A.  Have the box broken.
  B.  Break the box.
  C.  They have broken the box.
  D.  Get someone to break the box.

11. Suganya was writing a letter to her father.
  A.  A letter was written to her father by Suganya.
  B.  A letter has been written to her father by Suganya.
  C.  A letter was written by Suganya to her father.
  D.  A letter was being written by Suganya to her father.
12. Please help me.
  A.  You were requested to help me.
  B.  You are being requested to help me.
  C.  You are requested to help me.
  D.  You have been requested to help me.
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