——Do you mind if I smoke here.——(Cough… cough…) __________.
—I’ll do the washing-up. Jack, would you please do the floors? —______.
In the class of the computer information, there weren’t enough computers for every student, so we___.
When ___ why she cried, the woman still kept___.
This novel was concerned____the Second World War, while most teenagers are more concerned___ the hero’s love story.
After the long journey, the three of them went back home, ______ .