当你去香港时,我正在忙着准备期末考试.(prepare)
While you were on the visit to Hong Kong, I was busy my final exams.
All of us will remember this (星期二) , because we will finish our junior school life tomorrow.
那是如此漫长的一段旅程,每个人都筋疲力尽了.
我想知道他们是否已经去过那家新的书店.
一个重要的案例将在这次会议上讨论.
不要开始这个项目,除非一切就绪.