What can I do for you, madam?<br />I want to buy a dictionary for my daughter.<br />What kind of dictionary do you want?<br />I'd like an English Chinese one.<br />What about this one? It is very useful.<br />Oh, I think it's good. How much is it?<br />It's ninety-one.<br />Okay. I'll take it. Here's the money.<br />Thanks.
（1）
Where are the speakers? (in a library/at a bus station/in a bookshop)
（2）
How much is the dictionary? (19 yuan／90 yuan／99 yuan)
