Thirty years ago William Harry was a poor boy . Now he is a respectable man . He is no longer _______

1. A.
   that he used to be
2. B.
   what he used to be
3. C.
   the man who he used to be
4. D.
   he used to be

 Thirty years ago William Harry was a poor boy . Now he is a respectable man . He is no longer _______.

  A. that he used to be            B. what he used to be

  C. the man who he used to be    D. he used to be