用英语翻译：请问您什么时候回学校啊！我想今天到学校同您结账。因为我明天要出差。

What time do you go back to school! I want to check with your school today. Because I'm going on a business trip tomorrow.

May I ask when you went back to school! I think to pick up the Bill with your school tomrrow.Because I'm going on a business trip.

May I ask when you are coming back to school? I want to come to school today for the payment, since I have to go on a business trip tomorrow.

When would you be back to school?I'd like to settle up our bill,'cause i'll make a bussiness trip tomorrow.

How long are you come back to school?I want to make a bill with you because I will go out at tomorrow.