Good families are much to all their members, but ________ to none.
I used to go to the gym twice a week, but I _________ time to do exercises since last Christmas.
It is known to us all that the old professor, for______ life was hard in the past, still works hard in his seventies..
_____in the library if I come here to see you tomorrow?
—What have you learned from your experience in England?—Well, meeting people from another culture ______ be very difficult.
You should make up before job interview. You know, first impressions do______.