11.  I do not know how the campus keeps away from the noisy city but it really does it well.

12.  "\

13.  They have known what they want and what they have to do.

14.  Stereotyping often comes with ultra and extreme ideas about what we do not know very well.

15.  As we know, people in China often appreciate others according to which universities they graduated from and how high scores and GPA they got in some environment of competitions.

16.  "Do you know Lin Chuan? "

17.  "But I want to chat in English with him and know him better, " Lily said, "so I asked him out for dinner and I hope you will go with me. "

18.  When I put my hand on his forehead I knew he had a fever.

19.  He seemed to know all about influenza and said there was nothing to worry about if the fever did not go above one hundred and four degrees.

20.  "\