根据句意及首字母提示，完成句中所缺单词。
1. We are talking about f____ plans for the show.
2. Nobody would like to go with me. So I went a____ at last.
3. I' m afraid smoking is not a____ here, sir.
4. This is an a____ story. It tells there were ten suns in the sky.
5. He is the first Chinese a____ who went into the space.
6. Do you think the r____ in the future will do everything instead of humans?
7.There are more than two h____ countries in the world.
8. The famous s____ Qian Xuesen died of illness on October 31, 2009.
9. I b____ you $5 that they will win the next game.
10. It is i____ for me to finish the work today. I need another day to do it.