This is such a wonderful film ___ we have never seen.

A. that       B. as         C. which       D. what

This is such a wonderful film ______ we have never seen before

1. A.
   that
2. B.
   as
3. C.
   which
4. D.
   what

This is such a wonderful film ______ we have never seen before.

A. that                  B. as                     C. which               D. what

This is such a wonderful film ______ we have never seen.

     A. that                      B. as                        C. which                   D. what   

This is such a wonderful film ______ we have never seen before.