Classify the words. (把下列代词分类)
I, you, my, he, she, him, them, mine, their, his, myself, your, yours, hers, it, yourself, our, themselves, ours, me
1. 形容词性物主代词:________________________________________
2. 名词性物主代词:__________________________________________
3. 人称代词主格:____________________________________________
4. 人称代词宾格:____________________________________________