1. --How about coming to see me in the office tomorrow afternoon?
--________, but I have to meet a guest at the airport.
A. All right B. Sounds great
C. No problem D. No, I am very sorry
2. --Mike turned ________ deaf ear to what Mrs Smith said.
--He was stupid. After all，she knew all the tricks of ________ trade.
A. the; a B. the; the C. a; / D. a; the
