But if a treatment ________ delayed the disease by seven years were to be available, the number of sufferers would drop by 40% by the middle of the century.
We firmly believe that war never settles anything. It only ____violence.
Duffield White, ______of Russian at Weslevan University, said that he was one of the youngest winners of the prize.
____is well known, Taiwan is part of China.
----You haven’t been to Beijing, have you? ----_____. How I wish to go there!
____the morning of the second day of the meeting, Dr. Smith read his paper.