He accidentally __________ he had quarreled with his wife and that he hadn’t been home for a couple of weeks.
—When will you come to see me, Dad?—I will go to see you when you_____ the training course.
I’m afraid I won’t be available then. I _____ a friend off at 3:00 this afternoon.
While our manager is away on business, our company will be _______Mr Zhang.
The research group ____________ 15 members has made great achievements in recent years.
Mark was a student at this university from 2006 to 2011,________he studied very hard and was made Chairman of the Students’ Union.