21.  Because those years I rember her all the time, because she is my best friend, because I love her .

22.  I was so glad though I was only two years old at that time.

23.  in those day I can forget all the sad in life.

24.  At that time I was about twelve years old.

25.  On that day I received a letter from my parents they said they were too bust to go home and to celebrate my birthday.

26.  My neighbour's children love playing hide-and-seek as all children do , but no one expected that name they played lost week would be reported in the local newspaper.

27.  Zn China the students don't go to school from June to July every year on those days the students can do a lot of things.

28.  Because on summer holiday I can read lots of books, I can get much knowlage in those books.

29.  there were a lot of wind on that day in the wall, but the sign it very good .

30.  In those days, I am very happy .