题目内容：

    We have learnt different kinds of knowledge these days. We know the differences of stories and poems. Compared 1.poems, stories usually have longer passages, but I think stories are2.(easy) to write than poems. In China, many people express3.(them) by writing poems. Our teachers always encourage us4.(do) something different. So we do5.experiment about oxygen in class. When the candle stops6.(burn) in the jar,it has used7.all the oxygen in the air. The water rises in the jar, because one8.(five) of the air is9.(make) up of the oxygen. We also learn about movies and plays. What is needed to make a movie or play? A good script, a good 10.(direct),some good actors and actresses and so on. We can't wait to be involved in making a movie or a play.