He must have sensed that I _____ at him .He suddenly glanced at me and said quietly “Why are you staring at me like that ”

A number of students _________ in the dining hall.—Yes, the number of the students ______ 800.

Did you see who the driver was?— No, so quickly _____ that I couldn’t get a good look at his face.

By the time Jack returned home from England, his son _____from college. [ ]

April 29,2001 ____ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.