10. ______ many times,he finally understood it.

五、写作题（共15分） 目前，每个城市每天产生大量的垃圾，垃圾分类刻不容缓，成为当前的热门话题，请根据下面提示，写一篇100词左右的英语短文：要求：（1）垃圾对环境的危害； （2）垃圾分类的意义； （3）作为公民，该做些什么？____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

15. ---Betty was feeling pretty blue for a while, but she’s better now.---_______.

8. It is no longer a problem ______ the poor children in this district can go to school.

17.

36.未成年的父母或者其他监护人不得使未满（ ）周岁或由于身体、心理原因需要特别照顾的未成年人处于无人看护的状态。

2.---Is this blue schoolbag Lucy’s?---No. It ______ be hers. Her schoolbag is pink.

9.《中国教育现代化 2035》在建设高素质专业化创新型教师退伍方面，提出评价教师素质的第一标准是（  ）。

30. What does the writer mainly want to tell us?

32. What does “sleep-deprived” mean in Paragraph 2?

28. It is clear that ______.

12.简述启发性原则及其要求。