12. Mary _______control of herself while she __________about the traffic accident.
Unless ______, the boy wouldn’t have admitted that it was he who broke the video.
After the meeting was over, the secretary ________ the new worker to the manager’s office.
The expert says that nowadays there are too many problems linked to poor diet and a ________of exercise.
_____ new cure for this disease that medical experts have recently developed proves to be ______ most effective, although it can not completely kill all the viruses.
— What do you think of the novel written by the well-known writer?— Sorry, no _________!