_______ is well known is ________ the Diaoyu Islands have been part of China since ancient times

What book are you reading? Wow, Harry Porter! May I have a look at it?— Yes, of course. You have it as soon as I get through with it.

Li Yang, the founder of Crazy English, says that he copies it down _____ he comes to a beautiful sentence.[ ]

In China, people believe the dragon is the ______ of good luck and success.

He Zhenliang, the father of China’s Olympic bid, died ____ the afternoon _____January 4, 2015.