补全对话Pat:Good morning!Shop assistant:Good morning!Can I help

补全对话
Pat:Good morning!
Shop assistant:Good morning!Can I help you
Pat:Yes,please.________ ______________are these pears?
Shop assistant:They_______theer yuan a kilo.
Pat:How much_____________the apples?
Shop assistant:________are one yuan each.
Pat:May I have tow___________of pears,please?
Shop assistant:____________________are.Six yuan,please.
Pat:_______ ___________.