The report shows that we’re making some progress but ______ we need to make greater efforts.

1. A.
   that
2. B.
   whether
3. C.
   what
4. D.
   why

The report shows that we’re making some progress but ______ we need to make greater efforts.

      A. that              B. whether        C. what         D. why

The report shows that we’re making some progress but ______ we need to make greater efforts.

       A. that                B. whether        C. what           D. why

The report shows that we’re making some progress but ______ we need to make greater efforts.

A. that　　 　　 B. whether　　 C. what　　　　 　 D. why

The report shows that we’re making some progress but ______ we need to make greater efforts.