A：Can I help you?
B:Yes.I‘d (1)__like____a plant,please.
A:(2)_which____one would you like?
B:(3)__the___big one,please.
A:Certainly.Anything else?
B:Yes,Can I (4)__have___some flower?
A:(5)_these____roses are nice.How(6)__many___would you like?
B:Six,please.How(7)__much___is that?
A:Er---seventeen pounds,please.
供参考.