31.  A flag-raising ceremony is being held in our school.

32.  When I leave my home an our later, I reached home again.

33.  They protected our homes and defend our motherland desperate .

34.  Though it is hard to learn, e the morst try our best.

35.  In this way, we can not only know the news both at home and ahroad , but improve our hearing ability as well.

36.  It is also helpful for us to improve our spoken English.

37.  Then he thought our a cruel plan to punish William Tell.

38.  If study well, must give , the next, To write is very uselly for our study.

39.  our teacher is right.

40.  But I didn't adraid again sweetly to talk with you, our young beautiful teacher.