小测验：选择正确的单词

1. His pride will undo him someday.
   他的傲慢总有一天会毁了他。
2. Someday we are going to look back on these days.
   这种日子总有一天会过去的。
3. I will come someday.
   我改天再来。
4. We hope that someday the whole world will be peaceful.
   我们希望有一天四海安宁。
5. We'll succeed someday.
   有朝一日我们会成功的。

　1个副词解释