He will come to understand your efforts sooner or later. It's just a matter of __________.
If the students who killed themselves had only been more confident, their deaths ________.
It doesn’t matter what you wear—just ________ you come.
In front of our house ________ we used to swim.
—Mama, why can’t I work the maths problem out? —Oh, let me see. Well, you ________ a figure here. Got it?
________ poor health, my father is always cheerful.