———How can I succeed soon?————Oh, be patient. Put your heart into your studies and you will ________.
The money collected should be made good use __________ the people who suffered a lot in this terrible earthquake.
Between the two generations, it is often their different views of life and value _______ cause family conflicts.
_________ a certain doubt among the people as to the practical value of the project.
The hours ________ the children spend in their one way relationship with television people undoubtedly affect their relationships with real-life people.
Low-carbon lifestyle is of great benefit to improve the world environment, but the problem is difficult to _________.