(年(春)重庆市高三考前冲刺测试卷)3. May I see your ticket please? I think you _____ in my seat.--Oh, you are right. I'm terribly sorry.
It was _____ the old clock that the old man spent the whole morning at home.
_____ what the six blind men said sounded!
Was it _____ she heard with her ears _____ really made her frightened?
Is this factory _____ you visited the other day?
Never _____ time come back again.