—The similarities between social networks are striking.—That ________ come as no surprise,because they are all products of the Internet.
The statue standing in the middle of the square has been built _______ those who sacrificed their lives for people but expected nothing _______.
_________ wants to enter for the match should reach the given standard.
The Chinese is _______ in idioms and proverbs.
----- Why hasn’t she come to the party? ----- I’m afraid she can’t. She is _______ in preparing her graduation paper.
Our football team keeps winning these days, and hopefully it can _______.