—Could I sit here?
—________. It’s Mr. Li’s seat.

—Could I sit here?

—________. It’s Mr. Li’s seat.

A．Yes, you could.                         B．Yes, sure.

C．Of course not.                          D．Sorry, you can’t.

---Would you mind if I sit here?

---__________．It’s for Miss Zhang．

1. A.
   Better not
2. B.
   Never mind
3. C.
   Not at all
4. D.
   Of course not

-- Do you mind if I sit here?

-- _______．It's for Mr. Brown．

A．Not at all           B．Never mind          C．Better not            D．Of course not