We don’t doubt _____ he will succeed in the research work.
—Why, Jack! Someone seems to have called you over there. —Yes? I ________ that.
—I wonder how much you charge for your services. —The first two are free, _______the third costs $30.
—When did you ________ to do the work? —Two months ago, we are through 80% of it at the moment.
Mr. Smith owns ______ collection of coins than anyone else I have ever met.
At the end of the meeting, it was announced that an agreement ______.