What sport does he like best? （改为同义句）

_____ _____ _____ sport?

— What _____ does he like best? — He likes running.

A. music    B. subject     C. animal    D. sport

— What _____ does he like best? — He likes running.

--- What _____ does he like best?

--- He likes running

1. A.
   music
2. B.
   subject
3. C.
   animal
4. D.
   sport