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.