1. --- Have you seen _______ book? I left it here a moment ago.
--- Is it _______ new English book? I saw it was taken away by John.
A. a; a B. the; the C. the; a D. a; the
2. --- Is this your siste r’s key, John?
--- No, it isn’t. ______ is in the bag.
A. She B. Her C. Herself D. Hers