根据对话内容及所给首字母提示，补全所缺单词，使对话完整、通顺。
A: Hi, Linda! Did you buy lots of things at the grocery store (食品杂货店) yesterday?
B: Yes, I did. But I would like to go the supermarket to buy things.
A: What's the d____ between a supermarket and a grocery store?
B: A grocery store is s____ than a supermarket. In a supermarket I can buy many different kinds of foods.
A: So you have m____ choices (选择) in a supermarket than at a grocery store.
B: Yes, you're right. I often shop in Smith's Supermarket. It's the b____ supermarket in our city.
A: Oh, I also want to go there tonight.
B: What do you n____?
A: I want to make a fruit cake for my daughter, so I need cream, eggs and some fresh fruit.
B: OK. I need a few things too. We can go together
