1. (2016·宿迁) 根据句意及所给中文提示、英文解释或首字母，写出句中所缺单词，每空限填一词。

1. （1） Everest is a natural (奇迹). Many people expect to explore it.
3. （2） There are three months in spring, including March, April and (五月).
5. （3） With the development of science and technology, more and more (机器人)are used in factories.
7. （4） Drinking tea is a (传统的) custom in China.
9. （5） Most drivers in Suqian are (礼貌的) enough to let people walk across the street first.
11. （6） People around the world all love p and hate wars.
13. （7） To s time, we're going to take a direct flight to New York.
15. （8） When I grow up. I'm going to be e a teacher or a doctor.
17. （9） Look at the statue. It has stood here for one (a period of 100 years).
19. （10） Thomas Edison is one of the greatest (a person who has invented something) in the world.