Some 25,000 people were reported ______ in the ever recorded worst

 earthquake in Iran which occurred late this month.

  A. were killed B. to be killed C. killing D. to have been killed

Some 25,000 people were reported ______ in the ever recorded worst earthquake in Iran, which occurred late this month.

   A. were killed B. to be killed C. killing D. to have been killed

Some 25,000 people were reported ______ in the ever recorded worst earthquake in Iran, which occurred late this month.

   A. were killed B. to be killed C. killing D. to have been killed

Some 25,000 people were reported ______ in the ever recorded worst earthquake in Iran, which occurred late this month.

1. A.
   were killed
2. B.
   to be killed
3. C.
   killing
4. D.
   to have been killed