补全对话May I help you,mandan?Yes,please.Do you have a yellow dress____ this?

问题描述:

补全对话May I help you,mandan?Yes,please.Do you have a yellow dress____ this?
May I help you,mandan?
Yes,please.Do you have a yellow dress____ this?
Yes,Here it is.
How much is it?
The dress is _____sale for 30% off.This one is 70 yuan.

like
on
应该是,久了没有做过了