购物句型 How much is it? — 英语填空题
题目
在水果店里，莉莉挑选了一篮草莓，她想问价格。请补全对话（每空一词）：
Lily: Excuse me. ___ ___ ___ this bag of strawberries?
Seller: It's thirty yuan.
Lily: OK. I'll take it. Here is fifty yuan.
Seller: Thank you. Here is your change — ___ yuan.