I found a story-book on the desk, it isn’t mine, it is ___,I think.

   A. her                 B. she             C. yours              D. mine

I found a story-book on the desk, it isn’t mine, it is ___,I think.

   A. her                 B. she             C. yours              D. mine

I found a story-book on the desk, it isn’t mine, it is ___,I think.

1. A.
   her
2. B.
   she
3. C.
   yours
4. D.
   mine