The audience ______ when they heard the humorous story.
-–Could you take my place and go to meet Smith?---________.--- He is a tall man wearing short hair.
The population of Africa is ________ so rapidly as to cause great concern of the whole world.
Young people are under great pressure. Thus parents shouldn’t expect too much from them, for it will only cause pressure to ________.
The Voice of China has set up a big stage for young people with a gift for music, ________some of them have stood out among others.
After a day’s tiring climb, we arrived at________ we had been told was “Garden in the Air.”