Two professors at Harvard University published a study of 3,300 new graduates, looking at ______ their names had any bearing on their academic performance.
--Hello, this is 77553861.
--Did Mary come to your birthday party? --No. I __________ her, but she was away on business.
All the preparations, we're ready to start.
--Do you know when the Chinese custom_________ from? --It's hard to say. But its characteristics__________ the Tang Period.
--You went late the stadium yesterday evening, didn't you? --Yes, my wife was a little late _________ the supper.