—— Excuse me, is this Mr. Brown’s office?

—— I’m sorry, but Mr. Brown＿＿＿works here.He left about three weeks ago.

A. not now     B. no more  C not still     D. no longer

— Is this Mr. White’s office, Mary?

— Yes, _____.

A. that’s all right         B. it doesn’t matter

C. after you                 D. please yourself

—— Excuse me, is this Mr. Brown’s office?

—— I’m sorry, but Mr. Brown＿＿＿works here.He left about three weeks ago.

 A. not now     B. no more  C. not still     D. no longer

— Is this Mr. White’s office, Mary?    — Yes, _____.    

A. that’s all right     B. it doesn’t matter   C. after you            D. please yourself

— Is this Mr. White’s office, Mary?

— Yes, _____.

A. that’s all right    B. it doesn’t matter   C. after you   D. please yourself