— Beijing is well worth visiting. I _____ there with my parents during the holidays.— I agree. I have been there twice.

There was a knock at the door. It was the second time someone _______ me that evening.

 —I’ll come to see your performance at 9:00 tomorrow evening.—I’m sorry, but by then my performance ____ and I ____ reporters in the meeting room.

People like to eat sweet dumplings on the Eastern Festival，which ____ in hot water．

—I wonder what has become of your company?—    about it?It is as good as ruined because of bad management.