To know more about Japan’s recent claims about Diaoyu Islands, you can use the Internet or watch CCTV news, or .
Dr. White has rich _________ in dealing with the children who have had bad _________.
With the Spring Festival coming, the _________ in the street becomes more and more delightful.
This English dictionary is expensive, but it is of ________.
Unemployment is a major cause of poverty.
Tom gave Helen an apple in exchange for a piece of cake.