单词拼写。
根据下列各句句意和空白之后的汉语提示词，在横线上写出对应单词的正确形式，每空只写一词。
1. The word"see" has the same ____ (发音) as the word "sea".
2. The coldest continent on the earth is _____(南极地区).
3. He believes that swimming _____ (发展) mind and body.
4. Their floor is on the _____(第五) floor.
5. Annie Sullivan was a lively young woman with _____(耐心) and imagination.
6. It's no use _____(讨论) such a topic.
7. There are no ______ (钢琴) in the school for the poor children to play.
8. China is a country______ (属于) to a developing country.
9. I expected that she would _____(接受) our invitation.
10. They quarreled once, but they were quite _____(友好) now.