51.  On the first day of the new year, when the old people meet the children, they will bring some lucky money to he hildren.

52.  The first part was the problems essential to be answer .

53.  It was the first time since we came to this class.

54.  In this week, all the items of our chool's art programme have passed the first try.

55.  Example: we won first place on the programme of flowers.

56.  The First Week.

57.  My first teacher, who taught me in the Primary school .

58.  Though she was the "first", I almost forgot her.

59.  I can't forget this thing, so I didn't forget my first teacher completely.

60.  it wasn't the first time.