11.  Because Wang sir would exam us, so every one tried his best to rember the text, and the classroom was filled with voice.

12.  I am working hard in order to fill of my life, I am not sad at small things.

13.  For excemple , in the course of learnning English we often found even though we had a large Valubary we sometimes fill in some understanding of a certain sentence, but as we read and listen more we can do better then before for another excemple , we are learning to typing .

14.  A lot of lakes also are filled in fresh water.

15.  The day is filled with knowledge .

16.  But to send cards to their friends and relatives, they must spare time to go to buy cards and fill in them with words.

17.  Advertisements fill almost every minute of a day too.

18.  Looking around the world, gray thing and misery filled two eyes.

19.  They filled in the whole world.

20.  The world is filled will many interesting sounds.