题干
根据对话内容填空
A: ____?
B: Yes,I want some apples. How much （2）____?
B: They're six yuan.
A: I also want some watermelons, some pears and some oranges.
B: They are 20 yuan.
A: OK. I want（3）____. Here is the money.
B: Here you are.
A: （4） ____.
答案(点此获取答案解析）
Can I help you,are they,them,Thank you
