—Why are you standing here? —I’m waiting for Shirley. She will be back _____.
Mary _______ control of herself while she _______ about the traffic accident.
Please don’t try to break your word _______everything has been arranged.
. I never go past that house _______ think of the happy life we had in the old days.
If you want to see the chairman of the department, you’d better make an _______ with his secretary first.
In the poor parts of America's big cities there is a lot of crime, _____ .