—Was it by cutting down staff ________ she saved the firm?—No,it was by improving work efficiency. (2012·上海,37)
There used to be a church behind the cemetery, _____________?
There isn’t going to be a volleyball match next week, __________?
You’d better not smoke here, ________?
You must have read about Dickens long ago, __________?
You daren’t say that to him, _________?