—Must I get up early tomorrow? A: you mustn’t B: I don’t think you have to C: you can’t D: you need

18.I’m sorry I can’t see you immediately; but if you’d like to take a seat, I’ll be with you ________. A: for a moment B: in a moment C: for the moment D: at the moment

In The language of negotiation : refusing, which of the following means the strongest refusal? A: 1. I am sorry,but that's out of the question. B: 2.I must say no to you and I'll give you the reason. C: 3.I am afraid we can't agree to that, but I hope to do business with you some other day. D: 4.I need some time to think about that.

If the date you two talk about doesn't work for you, you can use the following phrases: ( ). A: I'm sorry, I can't on Tuesday. B: I won't be able to meet on Wednesday. C: I'm afraid I can't on Monday. D: I really don't think I can on Thursday.

I can’t give you an answer yet. I need ( ) more time to consider my decision. A: ever B: fairly C: quite D: rather