题目1：— What if he still doesn’t pay up?
: If it’s a small amount we write it off as bad debt. For larger sums we…
; I’ve got to hurry.
; I have already done that.
标准答案：If it’s a small amount we write it off as bad debt. For larger sums we…
题目2：— The senior managers need the results from last month straight away, so I can’t stop to talk. I’ve got to hurry.
: Go slowly.
; Stay longer.
; Ok, see you later.
标准答案：Ok, see you later.
题目3：— Hello, Sally. What’s the matter with you? You look worried.
: What shall I do if a customer doesn’t pay up on the due date?
; Yeah, that’s true. It requires great attention.
; Don’t mention it.
标准答案：What shall I do if a customer doesn’t pay up on the due date?
题目4：He didn’t seem to any actions.
题目5： your check is received within a week we shall have no alternative.