You want to see some red shoes.
You want to pay by credit card.
You are looking at two sweaters,a pink one and a green one. You want to try on the green sweater.
You are looking at two dresses, a red one and a blue one. You want to try on the blue dress.
You want the sales assistant to bring a size 7.
You don't know what time it is.
You don't understand what the sales assistant said.
Can I try on the blue dress, please?
Could you bring a size 7, please?
Can I pay by credit card, please?
Could you tell me the time, please?
Could you repeat that, please?
Could I see some red shoes, please?
Could I try on the green sweater, please?
