—Could you tell me_________?

—He is in the library．

A．where Simon was                        B．where is Simon

C．where was Simon                         D．where Simon is

—Could you tell me_________?
—He is in the library．

---Could you tell me______?
---He is in the library．

1. A.
   where Simon was
2. B.
   where is Simon
3. C.
   where was Simon
4. D.
   where Simon is