31.  She seemed to pay no attention to the surroundings, so that I had got a chance to observe her carefully.

32.  Have you ever found it interesting why the female side gets such a mark while the male does not get such one?

33.  You need to get out your sleeping room to go to the toilet at dark night.

34.  I got used to categorizing, so I was more likely to look over others' personalities but to treat them as representatives of a group.

35.  They got up before day, and the school ended at 10p.

36.  How to help the poor to get education should be paid more attention.

37.  He stood there silently , lowered his head, and got headphones in his ears and an i-phone in his hand.

38.  I got to know that he is a Shanghainese and a music enthusiast.

39.  He stood there silently , lowered his head, and got headphones in his ears and an i-phone in his hand.

40.  I got to know that he is a Shanghainese and a music enthusiast.