. It’s quite a time _____ Liu Xiang was injured in the foot, but we are sure it won’t be long _____ he returns to the track.
—Have you heard that Jones, along with her parents, to Hainan for the winter vacation? — Really? No wonder I haven’t seen her these days.
Not until they left school how much their teachers loved them and helped them.
It’s nice to see you again. What since we last met?
— Shall we take the 10:20 train? —No. If we took that train, we too late.
— I had thought he would be nervous in this speech competition, but he turned out to be calm. — He quite enough preparation for it.