en una tienda

 I wonder if you could help.       Me pregunto si usted me podría ayudar
It fits you very well - te queda muy bien
Can I try it on?   -   me lo puedo probar?
Anything else?   - algo mas
Perhaps   -   talves/quizas


why doy you waer…?


dialog in supermercado
costumer: excuse me
Assistant: yes, can i help you?
costumer: yes I’d like a quart of orange juice, please
Assistant: here you are. Anything else? / aquí tiene, algo mas?
costumer: yes give me some cheese, please
Assistant: how much would you like? / cuanto desea?
costumer: half a pound / media libra. And can I have some apples, please?
Assistant: how many do you want? / cuantos kiere?
costumer: half a dozen, please. And do you have any bread rolls/ panecillos? 
Assistant: sure. White or whole wheat? Blanco o trigo entero