单项选择题

Directions:
There are ten short incomplete dialogues between two speakers, each followed by four choices marked A, B, C and D. Choose the answer that appropriately suits the conversational context and best completes the dialogue. Mark your answer on the ANSWER SHEET by drawing with a pencil a short bar across the corresponding letter in the brackets.
Customer: Good evening. I booked a table for 4 under the name Hunt.
Waiter: Just a minute.______

A.I’m sorry, but we are full tonight.
B.That’s right, but you are late.
C.Oh, yes, table 9, this way please.
D.Please go upstairs and see if there is a spare tabl