We had tried everything to improve their living conditions,but it made little .
—What did the professor tell you to do?—I had to write a __________ report.
Many students joined in the __________ race in the sports meeting to be held next week.
Now there are many __________ in our company.
__________ couldn't help stopping to listen to the blind performer's wonderful music and leaving him some __________.
The parents were shocked by __________ news that their son needed __________ operation on his knee.