IV.MarktheletterA,B,C,orDonyouranswersheettoindicatetheunderlinedpartthatneeds correction in
each of  the following questions.

1.      (A)Unless there (B)had been a (C)heavy storm, the climber (D)will not have died.

2.       What (A)would happen (B)if there (C)was (D)no water?

3.      A)If forests (B)had not been destroyed, there (C)will have been (D)no floods

4.      (A)They spent money (B)as if (C)they (D)were very rich.

5.      (A)What (B)would you have do (D)if you (D)were in my position?

  6.        (A)If I (B)had knew the time (C)when the match started, I (D)would have told you