Sun Tiantian , _______ , is a professional tennis playerfrom Zhengzhou.

The long speech given by the old professor seemed _____ and endless. He felt so ______ that he nearly fell asleep.[ ]

I _____ it as a basic principle of the company that suppliers of raw materials should be given a fair price for their products.[ ]

________ it is to visit theme parks in Beijing!

_______ she wClinton.