去原文收听听力A：Have you brought the receipt with you?
你带发票了吗？
B：No, I don't. I left it home.
没有，我放在家里了。
A：Sorry, but we can't do anything without the receipt. Come back with it.
对不起，没有收据我们就不能办理，请去取了发票再来吧。
B：I didn't know. I'll go to get it. How late will you be open?
我事先不知道，我现在去拿，你们开门到几点？
A：Till 5:30.
到五点半。
