31.  About an hour passed, I looked out of the window and saw a group of children playing on the street.

32.  the question was not so difficult that each group can answer fundamentally.

33.  The first part finished, our group got the lowest grade.

34.  Both the lecture method and the group learning method , then we have a more efficience learning method than each of them.

35.  So although I was much late in grade one, I caught up with the group at the end.

36.  If you are a careful student, you should have already found that every morning except Saturday and Sunday, behind the West-4 bulding , a group of lovely girls are learning dancing from a girl whom I don't recognize , and a recorder at the same time send music and instructions to release our tireness and correct our errors.

37.  The girl told us a group of boys broke into the house and took our money.

38.  But some students in our group do not cherish the precious college life, they donot have the aim of education and their responsibility for our society.

39.  To some , it May mean that they are honest to their parents, friends ect, to others, it May add their companious and managers, Very often, we're honest for the limit group of people, even we can lie to them, not mention the people of the world either .

40.  There goes an old saying in China, "In a group of three there is always one worth learning .