The old church ___________the first century A.D. is well preserved.A. dates back to B. dated back toC. dating back to D. to date back to
--- How’s everything going? --- _______________.
When the exciting news eventually came, the girl______ her feelings and burst into tears.
Not until all the fish die in the river ____ how serious the pollution was.
For the______ of the customers ,the supermarket has recently opened several new branches in town.
—Bob, look what you have done! You ruined the experiment. —It’s not my fault. I just carried out the instructions _____.