1. 我们认为约翰明天不会来参加会议。
    We _______ _______ that John _______ come to the meeting tomorrow.
2. 它用于改变鞋的样式。
    It _______ _______ _______ _______ the style of the shoes.
3. 你认为最有用的发明是什么？
    _______ do you think _______ _______ _______ helpful _______.
4. 很多年轻人梦想成为有名的篮球运动员。
   Many young people _______ _______ _______ famous basketball _______. 
5. 据报道这里将修建一条新路。
   It _______ _______ that a new road _______ _______ _______ here.
6. 我一直渴望上大学，现在我的梦想成真了。
    I've always _______ _______ going to college, and now it has _______ _______.
7. 据我们老师说，下周我们要进行期中考试。
    We'll take our mid--term exam next week, _______ _______ our teacher.
8. 据建议要采取一些措施来防止污染。
    It _______ _______ that some measures should be taken to stop _______.
9. 有些学校只教书而不育人。
   Some schools teach but _______ to _______ their students.
10. 到上学期末为止我们已经学了20首英语歌了。
     We _______ _______ 20 English songs _______ the end of _______ _______.