完成句子
阅读下列各小题,根据每句后的汉语提示,用句末括号内的英语单词完成句子.

1. ____________________ is the dream of many youngsters in the competitive society. (lead)
过舒适的生活是这个竞争社会中许多年轻人的梦想.
2. Not until I began to work ____________________how much time I had wasted when I was in school. (realize)
直到开始工作,我才意识到我在上学时浪费了多少时间.
3. Once ____________________the dictionary, you will know the answer. (refer)
你一查词典就会知道答案了.
4. Only after you carry out your plan __________________whether it is worthwhile. (determine)
只有在你实施计划之后,你才能确定它是否有价值.
5. Why not ____________________ as if nothing had happened? (carry)
为什么不假装什么事都没有发生而继续下去呢?
6. ____________________, I have to work really hard this weekend. (with)
有两场考试要担心,这个周末我不得不很努力学习.
 7. ____________________people kick the habit of smoking, the international agreement was signed
     on February 27. (intend)
这项国际条约签订于2月27日,旨在帮助人们戒烟.
8. He is ____________________ in language. (call)
他就是所谓的语言天才.
9. ____________________ is sure to change as one puts it into practice. (whatever)
任何计划好了的事在执行的时候肯定会改变.
10. These girls, ____________________could not reach the shelf, gave up their intention of getting the
      candy box on the shelf. (tall)
这几个女孩子放弃了拿架子上的糖果盒的打算,她们中最高的一个都够不着.

完成句子