In the lecture, the professor told his students how to write an ______ of a graduate paper, expressing the main argument.
— Did he realize the serious situation immediately?— No. It was quite a long time ________ he really realized it.
. The company Ms King worked ten years ago has closed because of the financial crisis.
—May I use your car? —Of course you may, but it in the garage now.
. I don’t know whether the computer was lost or stolen; , it’s gone.
. —What do you think of their marriage? —______, if I were Kate, I would not marry him.