If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.

A. had been           B. was          C. has been         D. were

If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.

A. had been           B. was          C. has been         D. were

If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.

1. A.
   had been
2. B.
   was
3. C.
   has been
4. D.
   were

If the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved.

   A. had been        B. was              C. has been        D. were

Had the earthquke happened in the night, there ________ many more deaths, and if the prediction for the earthquake ________ more accurate, we would have been more prepared and many more lives would have been saved．

1. A.
   would be;had been
2. B.
   will be; was
3. C.
   would have been;had been
4. D.
   would have; has been