The study of nearly 10,000 people showed that those who drank more than two cups of coffee or tea per day developed the disease at half the rate of those who drank _________ than one cup each day.
The man moved forward and looked over the edge,shrinking his shoulders.
Tourism, it brings in money to a country,can also result in damage to the World Heritage sites there.
It was not until the entrance exams were in sight that that I had so many books to cover and so many exercises to finish.
—The exam was easy,wasn't it? —Yes,but I don’t think could pass it.
—Are you sure that you are satisfied with this job? —Yes.Nothing can be better.