根据对话情景和内容，从对话后所给的选项中选出能填人每一空白处的最佳选项。选项中有两个为多余选项。
Salesgirl: Hello, Happiness Flowers．
Michael: Hello, I'd like to order some flowers．
Salesgirl: OK． 小题1:
Michael: I don't know for sure． We want to celebrate our teacher's birthday． What flowers do you think will be suitable?
Salesgirl: 小题2: Sunflowers stand for admiring feelings．
Michael: That's OK．But how many should we get?
Salesgirl: 小题3: How many students are there in your class?
Michael: There are 32 students．
Salesgirl: Then how about 32?
Michael: OK．小题4:
Salesgirl: The price for each is $ 1．
Michael: 小题5:
Salesgirl: All right．$ 32 in total in cash．Please tell me your address．
Michael: My address is Class 7, Grade 3, QLD Government School．
A．It depends．
B．It's your business．
C．How much will they cost?
D．How could I pay for the flowers?E．What about some little sunflowers?
F．What kind of flowers do you have in mind?
G．Can I pay you in cash when you send them to our school?
