1. My friend always talks to others __(polite).
2. Have you found your __(lose) car?
3. Jim writes more __(care) than Kate and Lily.
4. I hear the Greens live on the __(nine) floor of this __(build) .
5. His __(miss) books are usually returned to the library.
6. In the end , the young man came up with a __(wonder) idea.
7. Japan is a __(develop) country , but Korea is a __(develop) one.
帮忙写一下每一道题 相关的语法和思路。