问题

_ did you leave the classroom —___ I saw my daughter sit down and read her book.

A: fter
B:When; Until
C:How long; Until
D:When; After

正确答案是：

同类题型

I ________ up to $5 000 by the time the new term begins in September

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––Terribly sorry but I thought this was a parkinglot.––_______. Here is your ticket.