根据对话内容，在每小题的空白处填入适当的话语，使对话意思完整。
A：What can I do for you?
B：I want to buy a pair of shoes.
A：_________________________________________(1)?
B：Size eight or nine.
A：OK! How about this pair?
B：Sorry, I don’t like black. ____________________________________(2)?
A：Oh, yes. We’ve got blue, white and brown ones.
B：Can I have a look at the brown ones?
A：Yes, please.
B：_______________________________________(3)?
A：Forty-six yuan.
B：It’s too expensive. ______________________________________(4)?
A：How about forty?
B：No, it’s still expensive. What about thirty-five？
A：Er… all right. _________________________________(5).
小题1:What size do you want?
小题2:Have you got any other colors?
小题3:How much are they?
小题4:May I have a discount?
小题5:You can have them.
小题1:答语是Size eight or nine.可知是问你想要什么尺寸的。What size do you want?
小题2:从答语：Oh, yes. We’ve got blue, white and brown ones.可知是问有其他什么颜色？Have you got any other colors?
小题3:从答语：Forty-six yuan.可知是问How much are they?他们有多少钱？
小题4:从答语：How about forty?可知是希望打折：May I have a discount?
小题5:从前面的all right.可知是成交了：You can have them.
颌面深龋，探(+)，冷(++)，持续1分钟，松(-)