doesn’t seem to have been much difficulty in solving the problem.
On Monday mornings it usually ________ me an hour to drive to work although the actual distance is only 20 miles.
From the _______ look on his face, I could tell that he failed in the exam.
I promised to buy my son a new bike, but this time I have to ________ him.
—Is there anything __________?—I can't decide which dress I should wear at my friend's wedding party.—I don't think it __________.
He will come to understand your efforts sooner or later. It's just a matter of __________.