She dances better than Mary _______.

She dances better than Mary _______.

—What’s       favorite subject?
—Her favorite subject is math.
　　

1. A.
   Mary　
2. B.
   she’s
3. C.
   Mary’s

She dances better than Mary _______.
　　

1. A.
   is
2. B.
   has
3. C.
   does
4. D.
   dance