21.  Is there anyone could finish this question for me?

22.  You could hardly withdraw your eyes from her no matter you are girls or boys.

23.  I thought this kind of girl could never take school work seriously, so when I was asked to do the group work with her, I felt disappointed.

24.  I could not hear what she was talking about due to the long distance.

25.  However, my eyes could not keep off her back.

26.  Study was a lifelong career even after retirement, so how could a university student work hard just for a decent job?

27.  She could nearly answer all the questions that the professor raised.

28.  What's more, she could have her own comprehension toward some historical issues based on her broad knowledge on history.

29.  From the professor's facial expression, I could see his appreciation on her.

30.  Also, I couldn't believe that a student majoring in science could know more about history than me, a student leaning liberal arts.