A:Welcome to Bibury Systems.
B:（）

单项选择题（）,three months ago I could not have negotiated this deal.

A. Especially
B. Partially
C. Entirely
D. Obviously

单项选择题Is it possible（）

A. It is entirely our fault.
B. to talk to the Manager？
C. I’m terribly sorry.
D. with our compliments.

单项选择题A: Would you like a cup of coffee? B:（）

A. That’s Research and Development.
B. No， thank you.
C. Yes.
D. Thank you.

单项选择题The new executive has done well to make the wholesaler agree（）

A. that could benefit both of us.
B. then he could get a large discount.
C. that is made with certain conditions.
D. to be more flexible over terms of payment.

单项选择题A provisional agreement is one（）

A. that could benefit both of us.
B. that you have finalized the delivery dates.
C. that is made with certain conditions. 
D. then he could get a large discount.