—Where’s __________ nearest bookstore?

—There’s one at __________ end of the street.

A. the; an                        B. a; the

C. the; the                        D. a; an

---Where’s ______ nearest bookstore?
---There’s one at ______ end of the street.

1. A.
   the; an
2. B.
   a; the
3. C.
   the; the
4. D.
   a; an

—Where’s nearest bookstore?
—There’s one at end of the street.
A．the; an B．a; the C．the; the D．a; an